-12x+8-6x=-9x+15-7x

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Solution for -12x+8-6x=-9x+15-7x equation:


Simplifying
-12x + 8 + -6x = -9x + 15 + -7x

Reorder the terms:
8 + -12x + -6x = -9x + 15 + -7x

Combine like terms: -12x + -6x = -18x
8 + -18x = -9x + 15 + -7x

Reorder the terms:
8 + -18x = 15 + -9x + -7x

Combine like terms: -9x + -7x = -16x
8 + -18x = 15 + -16x

Solving
8 + -18x = 15 + -16x

Solving for variable 'x'.

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

Add '16x' to each side of the equation.
8 + -18x + 16x = 15 + -16x + 16x

Combine like terms: -18x + 16x = -2x
8 + -2x = 15 + -16x + 16x

Combine like terms: -16x + 16x = 0
8 + -2x = 15 + 0
8 + -2x = 15

Add '-8' to each side of the equation.
8 + -8 + -2x = 15 + -8

Combine like terms: 8 + -8 = 0
0 + -2x = 15 + -8
-2x = 15 + -8

Combine like terms: 15 + -8 = 7
-2x = 7

Divide each side by '-2'.
x = -3.5

Simplifying
x = -3.5

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