12(x+8)=9(-12+7x)

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Solution for 12(x+8)=9(-12+7x) equation:


Simplifying
12(x + 8) = 9(-12 + 7x)

Reorder the terms:
12(8 + x) = 9(-12 + 7x)
(8 * 12 + x * 12) = 9(-12 + 7x)
(96 + 12x) = 9(-12 + 7x)
96 + 12x = (-12 * 9 + 7x * 9)
96 + 12x = (-108 + 63x)

Solving
96 + 12x = -108 + 63x

Solving for variable 'x'.

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

Add '-63x' to each side of the equation.
96 + 12x + -63x = -108 + 63x + -63x

Combine like terms: 12x + -63x = -51x
96 + -51x = -108 + 63x + -63x

Combine like terms: 63x + -63x = 0
96 + -51x = -108 + 0
96 + -51x = -108

Add '-96' to each side of the equation.
96 + -96 + -51x = -108 + -96

Combine like terms: 96 + -96 = 0
0 + -51x = -108 + -96
-51x = -108 + -96

Combine like terms: -108 + -96 = -204
-51x = -204

Divide each side by '-51'.
x = 4

Simplifying
x = 4

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