-4w+16=-9(w+1)

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Solution for -4w+16=-9(w+1) equation: 


Simplifying
-4w + 16 = -9(w + 1)

Reorder the terms:
16 + -4w = -9(w + 1)

Reorder the terms:
16 + -4w = -9(1 + w)
16 + -4w = (1 * -9 + w * -9)
16 + -4w = (-9 + -9w)

Solving
16 + -4w = -9 + -9w

Solving for variable 'w'.

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

Add '9w' to each side of the equation.
16 + -4w + 9w = -9 + -9w + 9w

Combine like terms: -4w + 9w = 5w
16 + 5w = -9 + -9w + 9w

Combine like terms: -9w + 9w = 0
16 + 5w = -9 + 0
16 + 5w = -9

Add '-16' to each side of the equation.
16 + -16 + 5w = -9 + -16

Combine like terms: 16 + -16 = 0
0 + 5w = -9 + -16
5w = -9 + -16

Combine like terms: -9 + -16 = -25
5w = -25

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

Simplifying
w = -5

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