-7-1+x=-31

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Solution for -7-1+x=-31 equation: 


Simplifying
-7 + -1 + x = -31

Combine like terms: -7 + -1 = -8
-8 + x = -31

Solving
-8 + x = -31

Solving for variable 'x'.

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

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

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

Combine like terms: -31 + 8 = -23
x = -23

Simplifying
x = -23

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