x-8=74-12(x+9)

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Solution for x-8=74-12(x+9) equation:


Simplifying
x + -8 = 74 + -12(x + 9)

Reorder the terms:
-8 + x = 74 + -12(x + 9)

Reorder the terms:
-8 + x = 74 + -12(9 + x)
-8 + x = 74 + (9 * -12 + x * -12)
-8 + x = 74 + (-108 + -12x)

Combine like terms: 74 + -108 = -34
-8 + x = -34 + -12x

Solving
-8 + x = -34 + -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.
-8 + x + 12x = -34 + -12x + 12x

Combine like terms: x + 12x = 13x
-8 + 13x = -34 + -12x + 12x

Combine like terms: -12x + 12x = 0
-8 + 13x = -34 + 0
-8 + 13x = -34

Add '8' to each side of the equation.
-8 + 8 + 13x = -34 + 8

Combine like terms: -8 + 8 = 0
0 + 13x = -34 + 8
13x = -34 + 8

Combine like terms: -34 + 8 = -26
13x = -26

Divide each side by '13'.
x = -2

Simplifying
x = -2

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