8w-12=4w+20

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Solution for 8w-12=4w+20 equation:


Simplifying
8w + -12 = 4w + 20

Reorder the terms:
-12 + 8w = 4w + 20

Reorder the terms:
-12 + 8w = 20 + 4w

Solving
-12 + 8w = 20 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
-12 + 8w + -4w = 20 + 4w + -4w

Combine like terms: 8w + -4w = 4w
-12 + 4w = 20 + 4w + -4w

Combine like terms: 4w + -4w = 0
-12 + 4w = 20 + 0
-12 + 4w = 20

Add '12' to each side of the equation.
-12 + 12 + 4w = 20 + 12

Combine like terms: -12 + 12 = 0
0 + 4w = 20 + 12
4w = 20 + 12

Combine like terms: 20 + 12 = 32
4w = 32

Divide each side by '4'.
w = 8

Simplifying
w = 8

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