-4(w-7)+8w+2=

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Solution for -4(w-7)+8w+2= equation:


Simplifying
-4(w + -7) + 8w + 2 = 0

Reorder the terms:
-4(-7 + w) + 8w + 2 = 0
(-7 * -4 + w * -4) + 8w + 2 = 0
(28 + -4w) + 8w + 2 = 0

Reorder the terms:
28 + 2 + -4w + 8w = 0

Combine like terms: 28 + 2 = 30
30 + -4w + 8w = 0

Combine like terms: -4w + 8w = 4w
30 + 4w = 0

Solving
30 + 4w = 0

Solving for variable 'w'.

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

Add '-30' to each side of the equation.
30 + -30 + 4w = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 4w = 0 + -30
4w = 0 + -30

Combine like terms: 0 + -30 = -30
4w = -30

Divide each side by '4'.
w = -7.5

Simplifying
w = -7.5

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