-4(w+5)+9=-31

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Solution for -4(w+5)+9=-31 equation:


Simplifying
-4(w + 5) + 9 = -31

Reorder the terms:
-4(5 + w) + 9 = -31
(5 * -4 + w * -4) + 9 = -31
(-20 + -4w) + 9 = -31

Reorder the terms:
-20 + 9 + -4w = -31

Combine like terms: -20 + 9 = -11
-11 + -4w = -31

Solving
-11 + -4w = -31

Solving for variable 'w'.

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

Add '11' to each side of the equation.
-11 + 11 + -4w = -31 + 11

Combine like terms: -11 + 11 = 0
0 + -4w = -31 + 11
-4w = -31 + 11

Combine like terms: -31 + 11 = -20
-4w = -20

Divide each side by '-4'.
w = 5

Simplifying
w = 5

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