4w-31=-7(w+6)

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Solution for 4w-31=-7(w+6) equation:


Simplifying
4w + -31 = -7(w + 6)

Reorder the terms:
-31 + 4w = -7(w + 6)

Reorder the terms:
-31 + 4w = -7(6 + w)
-31 + 4w = (6 * -7 + w * -7)
-31 + 4w = (-42 + -7w)

Solving
-31 + 4w = -42 + -7w

Solving for variable 'w'.

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

Add '7w' to each side of the equation.
-31 + 4w + 7w = -42 + -7w + 7w

Combine like terms: 4w + 7w = 11w
-31 + 11w = -42 + -7w + 7w

Combine like terms: -7w + 7w = 0
-31 + 11w = -42 + 0
-31 + 11w = -42

Add '31' to each side of the equation.
-31 + 31 + 11w = -42 + 31

Combine like terms: -31 + 31 = 0
0 + 11w = -42 + 31
11w = -42 + 31

Combine like terms: -42 + 31 = -11
11w = -11

Divide each side by '11'.
w = -1

Simplifying
w = -1

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