3(4x-8)=31-4(x+2)

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Solution for 3(4x-8)=31-4(x+2) equation:


Simplifying
3(4x + -8) = 31 + -4(x + 2)

Reorder the terms:
3(-8 + 4x) = 31 + -4(x + 2)
(-8 * 3 + 4x * 3) = 31 + -4(x + 2)
(-24 + 12x) = 31 + -4(x + 2)

Reorder the terms:
-24 + 12x = 31 + -4(2 + x)
-24 + 12x = 31 + (2 * -4 + x * -4)
-24 + 12x = 31 + (-8 + -4x)

Combine like terms: 31 + -8 = 23
-24 + 12x = 23 + -4x

Solving
-24 + 12x = 23 + -4x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '4x' to each side of the equation.
-24 + 12x + 4x = 23 + -4x + 4x

Combine like terms: 12x + 4x = 16x
-24 + 16x = 23 + -4x + 4x

Combine like terms: -4x + 4x = 0
-24 + 16x = 23 + 0
-24 + 16x = 23

Add '24' to each side of the equation.
-24 + 24 + 16x = 23 + 24

Combine like terms: -24 + 24 = 0
0 + 16x = 23 + 24
16x = 23 + 24

Combine like terms: 23 + 24 = 47
16x = 47

Divide each side by '16'.
x = 2.9375

Simplifying
x = 2.9375

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