-7(w+1)=-4w+8

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Solution for -7(w+1)=-4w+8 equation:


Simplifying
-7(w + 1) = -4w + 8

Reorder the terms:
-7(1 + w) = -4w + 8
(1 * -7 + w * -7) = -4w + 8
(-7 + -7w) = -4w + 8

Reorder the terms:
-7 + -7w = 8 + -4w

Solving
-7 + -7w = 8 + -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.
-7 + -7w + 4w = 8 + -4w + 4w

Combine like terms: -7w + 4w = -3w
-7 + -3w = 8 + -4w + 4w

Combine like terms: -4w + 4w = 0
-7 + -3w = 8 + 0
-7 + -3w = 8

Add '7' to each side of the equation.
-7 + 7 + -3w = 8 + 7

Combine like terms: -7 + 7 = 0
0 + -3w = 8 + 7
-3w = 8 + 7

Combine like terms: 8 + 7 = 15
-3w = 15

Divide each side by '-3'.
w = -5

Simplifying
w = -5

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