4w+20=8w-4

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


Simplifying
4w + 20 = 8w + -4

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

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

Solving
20 + 4w = -4 + 8w

Solving for variable 'w'.

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

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

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

Combine like terms: 8w + -8w = 0
20 + -4w = -4 + 0
20 + -4w = -4

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

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

Combine like terms: -4 + -20 = -24
-4w = -24

Divide each side by '-4'.
w = 6

Simplifying
w = 6

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