-8+7w+5w-18w-12=15w-21-21w-14+15

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Solution for -8+7w+5w-18w-12=15w-21-21w-14+15 equation:


Simplifying
-8 + 7w + 5w + -18w + -12 = 15w + -21 + -21w + -14 + 15

Reorder the terms:
-8 + -12 + 7w + 5w + -18w = 15w + -21 + -21w + -14 + 15

Combine like terms: -8 + -12 = -20
-20 + 7w + 5w + -18w = 15w + -21 + -21w + -14 + 15

Combine like terms: 7w + 5w = 12w
-20 + 12w + -18w = 15w + -21 + -21w + -14 + 15

Combine like terms: 12w + -18w = -6w
-20 + -6w = 15w + -21 + -21w + -14 + 15

Reorder the terms:
-20 + -6w = -21 + -14 + 15 + 15w + -21w

Combine like terms: -21 + -14 = -35
-20 + -6w = -35 + 15 + 15w + -21w

Combine like terms: -35 + 15 = -20
-20 + -6w = -20 + 15w + -21w

Combine like terms: 15w + -21w = -6w
-20 + -6w = -20 + -6w

Add '20' to each side of the equation.
-20 + 20 + -6w = -20 + 20 + -6w

Combine like terms: -20 + 20 = 0
0 + -6w = -20 + 20 + -6w
-6w = -20 + 20 + -6w

Combine like terms: -20 + 20 = 0
-6w = 0 + -6w
-6w = -6w

Add '6w' to each side of the equation.
-6w + 6w = -6w + 6w

Combine like terms: -6w + 6w = 0
0 = -6w + 6w

Combine like terms: -6w + 6w = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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