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

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


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

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

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

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

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

Add '4' to each side of the equation.
-4 + 12w + 4 + 15z = -4 + 4 + -3w

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

Combine like terms: -4 + 4 = 0
0 + 12w + 15z = -4 + 4 + -3w
12w + 15z = -4 + 4 + -3w

Combine like terms: -4 + 4 = 0
12w + 15z = 0 + -3w
12w + 15z = -3w

Solving
12w + 15z = -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.
12w + 3w + 15z = -3w + 3w

Combine like terms: 12w + 3w = 15w
15w + 15z = -3w + 3w

Combine like terms: -3w + 3w = 0
15w + 15z = 0

Add '-15z' to each side of the equation.
15w + 15z + -15z = 0 + -15z

Combine like terms: 15z + -15z = 0
15w + 0 = 0 + -15z
15w = 0 + -15z
Remove the zero:
15w = -15z

Divide each side by '15'.
w = -1z

Simplifying
w = -1z

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