-8(w-5)=4w-20

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Solution for -8(w-5)=4w-20 equation:


Simplifying
-8(w + -5) = 4w + -20

Reorder the terms:
-8(-5 + w) = 4w + -20
(-5 * -8 + w * -8) = 4w + -20
(40 + -8w) = 4w + -20

Reorder the terms:
40 + -8w = -20 + 4w

Solving
40 + -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.
40 + -8w + -4w = -20 + 4w + -4w

Combine like terms: -8w + -4w = -12w
40 + -12w = -20 + 4w + -4w

Combine like terms: 4w + -4w = 0
40 + -12w = -20 + 0
40 + -12w = -20

Add '-40' to each side of the equation.
40 + -40 + -12w = -20 + -40

Combine like terms: 40 + -40 = 0
0 + -12w = -20 + -40
-12w = -20 + -40

Combine like terms: -20 + -40 = -60
-12w = -60

Divide each side by '-12'.
w = 5

Simplifying
w = 5

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