-7(w-5)=8w+20

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Solution for -7(w-5)=8w+20 equation:


Simplifying
-7(w + -5) = 8w + 20

Reorder the terms:
-7(-5 + w) = 8w + 20
(-5 * -7 + w * -7) = 8w + 20
(35 + -7w) = 8w + 20

Reorder the terms:
35 + -7w = 20 + 8w

Solving
35 + -7w = 20 + 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.
35 + -7w + -8w = 20 + 8w + -8w

Combine like terms: -7w + -8w = -15w
35 + -15w = 20 + 8w + -8w

Combine like terms: 8w + -8w = 0
35 + -15w = 20 + 0
35 + -15w = 20

Add '-35' to each side of the equation.
35 + -35 + -15w = 20 + -35

Combine like terms: 35 + -35 = 0
0 + -15w = 20 + -35
-15w = 20 + -35

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

Divide each side by '-15'.
w = 1

Simplifying
w = 1

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