How do i solve for x: 1/4 = 8^(x+3)

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How do i solve for x: 1/4 = 8^(x+3)

I think I need to use Log, but how?

Research, Knowledge and Information :


5 Ways to Solve for X - wikiHow


How to Solve for X. There are a number of ways to solve for x, ...
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How do you solve x/8=3/4? | Socratic


How do you solve #x/8=3/4#? Algebra. 2 Answers ? 1 EZ as pi Share ...
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How do I solve x²+4x+(3/x)=8? - quora.com


How do I solve x²+4x+(3/x)=8? Update Cancel. Answer Wiki. 11 Answers. ... Thus, [math]x ≠ 0[/math] [math]f(1) = 1^3 + 4(1)^2 - 8(1) + 3[/math] [math]= 1 + 4 - 8 ...
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How to solve [math](x + 1)^4(x - 3)^3(x - 1) - 2x > 0[/math ...


... [math](x+1)(x-1)(x+1)(x+1)(x+1)(x-3)(x-3)(x-3)-2x>0[/math] Simply it is sure that, [math]x \neq -1,1,3 ... How do I solve [math](x + 1)^4(x - 3)^3(x - 1) - 2x > 0
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Math Forum - Ask Dr. Math


How can I solve for x in the equation 2^x = 8? ... 2^0 = 1 2^1 = 2 2^2 = 4 2^3 = 8 Too small 2^4 = 16 Too large At that point, if you ...
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How do you solve x+3(x+4)=20? | Socratic


How do you solve #5/9x-1/6=1/2+2/3#? How do you solve and write the following in interval notation: #(x(x-2))/ (x^2-1x-30)<= 0#? ...
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Solving Exponential Equations from the Definition | Purplemath


Demonstrates how to solve exponential equations by using the definition of exponentials, ... Solve 5 x = 5 3; Since the bases ("5" in each case) are the same, ...
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algebra precalculus - How to solve $x^3=-1$? - Mathematics ...


How to solve $x^3=-1$? I got following: $x^3=-1$ $x=(-1)^{\frac{1}{3}}$ $x=\frac{(-1)^{\frac{1}{2}}}{(-1)^{\frac{1}{6}}}=\frac{i} ... How to solve $x^3=-1$?
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How to solve x^3-x-1=0 | Physics Forums - The Fusion of ...


How to solve x^3-x-1=0 Jun 21, 2009 #1. SELFMADE. How to ... x^3-x-1=0 What exactly are you to do with that inequality? Find the range of values for x? x - 1 < 20
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How to solve x^(2/3)-x^(1/3)-2=0 - YouTube


May 03, 2013 · Solve x^(2/3)-x^(1/3)-2=0. Solve x^(2/3)-x^(1/3)-2=0. Skip navigation Sign in. Search. Loading... Close. Yeah, keep it Undo Close. This video is unavailable.

Suggested Questions And Answer :


8x3-2x2=16x+4

The answer is x=1. You would first solve the problem on the left, leaving you with 20. Then, subtract the four from the right, to isolate the 16x, and subtract it as well from the 20 on the left. Leaving you with 16. Divide each side by 16, to isolate the x. Leaving you with 1=x.
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17x3 + (3x + 8x3)

???????????? "17x3"   iz zat spozed tu be 17x^3 ??????????????? and then add  8x^3 ?????????? sum=25 x^3
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how to solve this expression 8x3+64y3 with the help of formula a3+b3=(a+b)(a2-ab+b2)

Let a=2x and b=4y. a^3+b^3=(2x+4y)(4x^2-8xy+16y^2)=8(x+2y)(x^2-2xy+4y^2)=8x^3+64y^3
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How do I solve y=-x-4

How do I solve y=-x-4 I need to be able to plot these points on a graph but i don't know how to solve the problem.   make an x & y axis. ( like a cross one line goes vertical an the other horizontal) put equal dimention for x & y line From center line moving
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how to solve for x with fractions

Simplifying x3 + 3x2 + -4x = 0 Reorder the terms: -4x + 3x2 + x3 = 0 Solving -4x + 3x2 + x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-4 + 3x + x2) = 0 Factor a trinomial. x((-4 + -1x)(1 + -1x)) = 0 Subproblem 1 Set the factor 'x' equal to zero an
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How do you solve this problem? solve for d: n= m+3d/4

Problem: How do you solve this problem? solve for d: n= m+3d/4 I need help solving this and seeing how it was solved since I am having trouble figuring out what to do and how to solve it thanks. n = m + 3d/4 n - m = (m + 3d/4) - m n - m = 3d/4 4(n - m) = (3d/4)4 4(n - m) = 3d 4(n - m)/3 = 3
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how can i solve these equations?

how can i solve these equations? x + 3y – z = 2 x – 2y + 3z = 7 x + 2y – 5z = –21 We eliminate one of the unknowns (x, y or z, take your choice), leaving two unknowns. Then, we eliminate a second one, giving us an equation with only one of the unknowns. Solve for that and plug that value in
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Solve, using linear combination. 3x + y = 4 2x + y = 5

line 1: 3x+y=4    or y=4-3x line 2: 2x+y=5 line 1 -line2...(3x-2x)+(y-y)=4-5 or x=-1 y=4-3x=4+3=7
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Inequalities

9x+6=51 9x=51-6 9x=45 x=5
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x - z = -3, y + z = 9, -2x + 3y +5z = 33

Problem: x - z = -3, y + z = 9, -2x + 3y +5z = 33 1) x - z = -3 2) y + z = 9 3) -2x + 3y + 5z = 33 Add equation 2 to equation 1.      x     - z = -3 +(    y + z =  9) ------------------   x + y     = 6 4)
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