-3-4x=-31

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Solution for -3-4x=-31 equation: 


Simplifying
-3 + -4x = -31

Solving
-3 + -4x = -31

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -4x = -31 + 3

Combine like terms: -3 + 3 = 0
0 + -4x = -31 + 3
-4x = -31 + 3

Combine like terms: -31 + 3 = -28
-4x = -28

Divide each side by '-4'.
x = 7

Simplifying
x = 7

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