9w+7=4-4w

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Solution for 9w+7=4-4w equation:


Simplifying
9w + 7 = 4 + -4w

Reorder the terms:
7 + 9w = 4 + -4w

Solving
7 + 9w = 4 + -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.
7 + 9w + 4w = 4 + -4w + 4w

Combine like terms: 9w + 4w = 13w
7 + 13w = 4 + -4w + 4w

Combine like terms: -4w + 4w = 0
7 + 13w = 4 + 0
7 + 13w = 4

Add '-7' to each side of the equation.
7 + -7 + 13w = 4 + -7

Combine like terms: 7 + -7 = 0
0 + 13w = 4 + -7
13w = 4 + -7

Combine like terms: 4 + -7 = -3
13w = -3

Divide each side by '13'.
w = -0.2307692308

Simplifying
w = -0.2307692308

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