-3x-6=9+7x

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Solution for -3x-6=9+7x equation:


Simplifying
-3x + -6 = 9 + 7x

Reorder the terms:
-6 + -3x = 9 + 7x

Solving
-6 + -3x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-6 + -3x + -7x = 9 + 7x + -7x

Combine like terms: -3x + -7x = -10x
-6 + -10x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-6 + -10x = 9 + 0
-6 + -10x = 9

Add '6' to each side of the equation.
-6 + 6 + -10x = 9 + 6

Combine like terms: -6 + 6 = 0
0 + -10x = 9 + 6
-10x = 9 + 6

Combine like terms: 9 + 6 = 15
-10x = 15

Divide each side by '-10'.
x = -1.5

Simplifying
x = -1.5

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