4(w-8)=7w-20

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Solution for 4(w-8)=7w-20 equation:


Simplifying
4(w + -8) = 7w + -20

Reorder the terms:
4(-8 + w) = 7w + -20
(-8 * 4 + w * 4) = 7w + -20
(-32 + 4w) = 7w + -20

Reorder the terms:
-32 + 4w = -20 + 7w

Solving
-32 + 4w = -20 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
-32 + 4w + -7w = -20 + 7w + -7w

Combine like terms: 4w + -7w = -3w
-32 + -3w = -20 + 7w + -7w

Combine like terms: 7w + -7w = 0
-32 + -3w = -20 + 0
-32 + -3w = -20

Add '32' to each side of the equation.
-32 + 32 + -3w = -20 + 32

Combine like terms: -32 + 32 = 0
0 + -3w = -20 + 32
-3w = -20 + 32

Combine like terms: -20 + 32 = 12
-3w = 12

Divide each side by '-3'.
w = -4

Simplifying
w = -4

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