-31=-3+4w

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Solution for -31=-3+4w equation:


Simplifying
-31 = -3 + 4w

Solving
-31 = -3 + 4w

Solving for variable 'w'.

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

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

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

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

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

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

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

Simplifying
w = -7

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