-7(-2w+10)-15w=-2(-w+17)

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Solution for -7(-2w+10)-15w=-2(-w+17) equation:


Simplifying
-7(-2w + 10) + -15w = -2(-1w + 17)

Reorder the terms:
-7(10 + -2w) + -15w = -2(-1w + 17)
(10 * -7 + -2w * -7) + -15w = -2(-1w + 17)
(-70 + 14w) + -15w = -2(-1w + 17)

Combine like terms: 14w + -15w = -1w
-70 + -1w = -2(-1w + 17)

Reorder the terms:
-70 + -1w = -2(17 + -1w)
-70 + -1w = (17 * -2 + -1w * -2)
-70 + -1w = (-34 + 2w)

Solving
-70 + -1w = -34 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
-70 + -1w + -2w = -34 + 2w + -2w

Combine like terms: -1w + -2w = -3w
-70 + -3w = -34 + 2w + -2w

Combine like terms: 2w + -2w = 0
-70 + -3w = -34 + 0
-70 + -3w = -34

Add '70' to each side of the equation.
-70 + 70 + -3w = -34 + 70

Combine like terms: -70 + 70 = 0
0 + -3w = -34 + 70
-3w = -34 + 70

Combine like terms: -34 + 70 = 36
-3w = 36

Divide each side by '-3'.
w = -12

Simplifying
w = -12

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