2x+9=-31-6x

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Solution for 2x+9=-31-6x equation:


Simplifying
2x + 9 = -31 + -6x

Reorder the terms:
9 + 2x = -31 + -6x

Solving
9 + 2x = -31 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
9 + 2x + 6x = -31 + -6x + 6x

Combine like terms: 2x + 6x = 8x
9 + 8x = -31 + -6x + 6x

Combine like terms: -6x + 6x = 0
9 + 8x = -31 + 0
9 + 8x = -31

Add '-9' to each side of the equation.
9 + -9 + 8x = -31 + -9

Combine like terms: 9 + -9 = 0
0 + 8x = -31 + -9
8x = -31 + -9

Combine like terms: -31 + -9 = -40
8x = -40

Divide each side by '8'.
x = -5

Simplifying
x = -5

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