12w+15w-9+5=-3w-4

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Solution for 12w+15w-9+5=-3w-4 equation:


Simplifying
12w + 15w + -9 + 5 = -3w + -4

Reorder the terms:
-9 + 5 + 12w + 15w = -3w + -4

Combine like terms: -9 + 5 = -4
-4 + 12w + 15w = -3w + -4

Combine like terms: 12w + 15w = 27w
-4 + 27w = -3w + -4

Reorder the terms:
-4 + 27w = -4 + -3w

Add '4' to each side of the equation.
-4 + 4 + 27w = -4 + 4 + -3w

Combine like terms: -4 + 4 = 0
0 + 27w = -4 + 4 + -3w
27w = -4 + 4 + -3w

Combine like terms: -4 + 4 = 0
27w = 0 + -3w
27w = -3w

Solving
27w = -3w

Solving for variable 'w'.

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

Add '3w' to each side of the equation.
27w + 3w = -3w + 3w

Combine like terms: 27w + 3w = 30w
30w = -3w + 3w

Combine like terms: -3w + 3w = 0
30w = 0

Divide each side by '30'.
w = 0.0

Simplifying
w = 0.0

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