-9-6x=12x+15

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


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

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

Solving
-9 + -6x = 15 + 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.
-9 + -6x + -12x = 15 + 12x + -12x

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

Combine like terms: 12x + -12x = 0
-9 + -18x = 15 + 0
-9 + -18x = 15

Add '9' to each side of the equation.
-9 + 9 + -18x = 15 + 9

Combine like terms: -9 + 9 = 0
0 + -18x = 15 + 9
-18x = 15 + 9

Combine like terms: 15 + 9 = 24
-18x = 24

Divide each side by '-18'.
x = -1.333333333

Simplifying
x = -1.333333333

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