-3x-6=9x+6

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Solution for -3x-6=9x+6 equation:


Simplifying
-3x + -6 = 9x + 6

Reorder the terms:
-6 + -3x = 9x + 6

Reorder the terms:
-6 + -3x = 6 + 9x

Solving
-6 + -3x = 6 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-6 + -3x + -9x = 6 + 9x + -9x

Combine like terms: -3x + -9x = -12x
-6 + -12x = 6 + 9x + -9x

Combine like terms: 9x + -9x = 0
-6 + -12x = 6 + 0
-6 + -12x = 6

Add '6' to each side of the equation.
-6 + 6 + -12x = 6 + 6

Combine like terms: -6 + 6 = 0
0 + -12x = 6 + 6
-12x = 6 + 6

Combine like terms: 6 + 6 = 12
-12x = 12

Divide each side by '-12'.
x = -1

Simplifying
x = -1

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