7x+5=-9x-31-2x

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Solution for 7x+5=-9x-31-2x equation:


Simplifying
7x + 5 = -9x + -31 + -2x

Reorder the terms:
5 + 7x = -9x + -31 + -2x

Reorder the terms:
5 + 7x = -31 + -9x + -2x

Combine like terms: -9x + -2x = -11x
5 + 7x = -31 + -11x

Solving
5 + 7x = -31 + -11x

Solving for variable 'x'.

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

Add '11x' to each side of the equation.
5 + 7x + 11x = -31 + -11x + 11x

Combine like terms: 7x + 11x = 18x
5 + 18x = -31 + -11x + 11x

Combine like terms: -11x + 11x = 0
5 + 18x = -31 + 0
5 + 18x = -31

Add '-5' to each side of the equation.
5 + -5 + 18x = -31 + -5

Combine like terms: 5 + -5 = 0
0 + 18x = -31 + -5
18x = -31 + -5

Combine like terms: -31 + -5 = -36
18x = -36

Divide each side by '18'.
x = -2

Simplifying
x = -2

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