3w+16=-9w-20

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Solution for 3w+16=-9w-20 equation:


Simplifying
3w + 16 = -9w + -20

Reorder the terms:
16 + 3w = -9w + -20

Reorder the terms:
16 + 3w = -20 + -9w

Solving
16 + 3w = -20 + -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 + 3w + 9w = -20 + -9w + 9w

Combine like terms: 3w + 9w = 12w
16 + 12w = -20 + -9w + 9w

Combine like terms: -9w + 9w = 0
16 + 12w = -20 + 0
16 + 12w = -20

Add '-16' to each side of the equation.
16 + -16 + 12w = -20 + -16

Combine like terms: 16 + -16 = 0
0 + 12w = -20 + -16
12w = -20 + -16

Combine like terms: -20 + -16 = -36
12w = -36

Divide each side by '12'.
w = -3

Simplifying
w = -3

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