-7+7x+15-12x=

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Solution for -7+7x+15-12x= equation:


Simplifying
-7 + 7x + 15 + -12x = 0

Reorder the terms:
-7 + 15 + 7x + -12x = 0

Combine like terms: -7 + 15 = 8
8 + 7x + -12x = 0

Combine like terms: 7x + -12x = -5x
8 + -5x = 0

Solving
8 + -5x = 0

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + -5x = 0 + -8

Combine like terms: 8 + -8 = 0
0 + -5x = 0 + -8
-5x = 0 + -8

Combine like terms: 0 + -8 = -8
-5x = -8

Divide each side by '-5'.
x = 1.6

Simplifying
x = 1.6

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