-9x-12(x+10)=-12(x-8)

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Solution for -9x-12(x+10)=-12(x-8) equation:


Simplifying
-9x + -12(x + 10) = -12(x + -8)

Reorder the terms:
-9x + -12(10 + x) = -12(x + -8)
-9x + (10 * -12 + x * -12) = -12(x + -8)
-9x + (-120 + -12x) = -12(x + -8)

Reorder the terms:
-120 + -9x + -12x = -12(x + -8)

Combine like terms: -9x + -12x = -21x
-120 + -21x = -12(x + -8)

Reorder the terms:
-120 + -21x = -12(-8 + x)
-120 + -21x = (-8 * -12 + x * -12)
-120 + -21x = (96 + -12x)

Solving
-120 + -21x = 96 + -12x

Solving for variable 'x'.

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

Add '12x' to each side of the equation.
-120 + -21x + 12x = 96 + -12x + 12x

Combine like terms: -21x + 12x = -9x
-120 + -9x = 96 + -12x + 12x

Combine like terms: -12x + 12x = 0
-120 + -9x = 96 + 0
-120 + -9x = 96

Add '120' to each side of the equation.
-120 + 120 + -9x = 96 + 120

Combine like terms: -120 + 120 = 0
0 + -9x = 96 + 120
-9x = 96 + 120

Combine like terms: 96 + 120 = 216
-9x = 216

Divide each side by '-9'.
x = -24

Simplifying
x = -24

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