31-x-2=-8

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Solution for 31-x-2=-8 equation:


Simplifying
31 + -1x + -2 = -8

Reorder the terms:
31 + -2 + -1x = -8

Combine like terms: 31 + -2 = 29
29 + -1x = -8

Solving
29 + -1x = -8

Solving for variable 'x'.

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

Add '-29' to each side of the equation.
29 + -29 + -1x = -8 + -29

Combine like terms: 29 + -29 = 0
0 + -1x = -8 + -29
-1x = -8 + -29

Combine like terms: -8 + -29 = -37
-1x = -37

Divide each side by '-1'.
x = 37

Simplifying
x = 37

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