-7(w+1)=6w-20

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Solution for -7(w+1)=6w-20 equation:


Simplifying
-7(w + 1) = 6w + -20

Reorder the terms:
-7(1 + w) = 6w + -20
(1 * -7 + w * -7) = 6w + -20
(-7 + -7w) = 6w + -20

Reorder the terms:
-7 + -7w = -20 + 6w

Solving
-7 + -7w = -20 + 6w

Solving for variable 'w'.

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

Add '-6w' to each side of the equation.
-7 + -7w + -6w = -20 + 6w + -6w

Combine like terms: -7w + -6w = -13w
-7 + -13w = -20 + 6w + -6w

Combine like terms: 6w + -6w = 0
-7 + -13w = -20 + 0
-7 + -13w = -20

Add '7' to each side of the equation.
-7 + 7 + -13w = -20 + 7

Combine like terms: -7 + 7 = 0
0 + -13w = -20 + 7
-13w = -20 + 7

Combine like terms: -20 + 7 = -13
-13w = -13

Divide each side by '-13'.
w = 1

Simplifying
w = 1

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