31-7x=-88

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Solution for 31-7x=-88 equation: 


Simplifying
31 + -7x = -88

Solving
31 + -7x = -88

Solving for variable 'x'.

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

Add '-31' to each side of the equation.
31 + -31 + -7x = -88 + -31

Combine like terms: 31 + -31 = 0
0 + -7x = -88 + -31
-7x = -88 + -31

Combine like terms: -88 + -31 = -119
-7x = -119

Divide each side by '-7'.
x = 17

Simplifying
x = 17

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