12-7x+11x=-2(-9x+8)

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Solution for 12-7x+11x=-2(-9x+8) equation:


Simplifying
12 + -7x + 11x = -2(-9x + 8)

Combine like terms: -7x + 11x = 4x
12 + 4x = -2(-9x + 8)

Reorder the terms:
12 + 4x = -2(8 + -9x)
12 + 4x = (8 * -2 + -9x * -2)
12 + 4x = (-16 + 18x)

Solving
12 + 4x = -16 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
12 + 4x + -18x = -16 + 18x + -18x

Combine like terms: 4x + -18x = -14x
12 + -14x = -16 + 18x + -18x

Combine like terms: 18x + -18x = 0
12 + -14x = -16 + 0
12 + -14x = -16

Add '-12' to each side of the equation.
12 + -12 + -14x = -16 + -12

Combine like terms: 12 + -12 = 0
0 + -14x = -16 + -12
-14x = -16 + -12

Combine like terms: -16 + -12 = -28
-14x = -28

Divide each side by '-14'.
x = 2

Simplifying
x = 2

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