-5x-31=-x+7

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


Simplifying
-5x + -31 = -1x + 7

Reorder the terms:
-31 + -5x = -1x + 7

Reorder the terms:
-31 + -5x = 7 + -1x

Solving
-31 + -5x = 7 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-31 + -5x + x = 7 + -1x + x

Combine like terms: -5x + x = -4x
-31 + -4x = 7 + -1x + x

Combine like terms: -1x + x = 0
-31 + -4x = 7 + 0
-31 + -4x = 7

Add '31' to each side of the equation.
-31 + 31 + -4x = 7 + 31

Combine like terms: -31 + 31 = 0
0 + -4x = 7 + 31
-4x = 7 + 31

Combine like terms: 7 + 31 = 38
-4x = 38

Divide each side by '-4'.
x = -9.5

Simplifying
x = -9.5

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