2x-12-7x-8=

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Solution for 2x-12-7x-8= equation:


Simplifying
2x + -12 + -7x + -8 = 0

Reorder the terms:
-12 + -8 + 2x + -7x = 0

Combine like terms: -12 + -8 = -20
-20 + 2x + -7x = 0

Combine like terms: 2x + -7x = -5x
-20 + -5x = 0

Solving
-20 + -5x = 0

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -5x = 0 + 20

Combine like terms: -20 + 20 = 0
0 + -5x = 0 + 20
-5x = 0 + 20

Combine like terms: 0 + 20 = 20
-5x = 20

Divide each side by '-5'.
x = -4

Simplifying
x = -4

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