-9-2x=6+x

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Solution for -9-2x=6+x equation:


Simplifying
-9 + -2x = 6 + x

Solving
-9 + -2x = 6 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-9 + -2x + -1x = 6 + x + -1x

Combine like terms: -2x + -1x = -3x
-9 + -3x = 6 + x + -1x

Combine like terms: x + -1x = 0
-9 + -3x = 6 + 0
-9 + -3x = 6

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

Combine like terms: -9 + 9 = 0
0 + -3x = 6 + 9
-3x = 6 + 9

Combine like terms: 6 + 9 = 15
-3x = 15

Divide each side by '-3'.
x = -5

Simplifying
x = -5

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