-5(-5w+3)-8w=2(w-1)-7

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Solution for -5(-5w+3)-8w=2(w-1)-7 equation:


Simplifying
-5(-5w + 3) + -8w = 2(w + -1) + -7

Reorder the terms:
-5(3 + -5w) + -8w = 2(w + -1) + -7
(3 * -5 + -5w * -5) + -8w = 2(w + -1) + -7
(-15 + 25w) + -8w = 2(w + -1) + -7

Combine like terms: 25w + -8w = 17w
-15 + 17w = 2(w + -1) + -7

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

Reorder the terms:
-15 + 17w = -2 + -7 + 2w

Combine like terms: -2 + -7 = -9
-15 + 17w = -9 + 2w

Solving
-15 + 17w = -9 + 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.
-15 + 17w + -2w = -9 + 2w + -2w

Combine like terms: 17w + -2w = 15w
-15 + 15w = -9 + 2w + -2w

Combine like terms: 2w + -2w = 0
-15 + 15w = -9 + 0
-15 + 15w = -9

Add '15' to each side of the equation.
-15 + 15 + 15w = -9 + 15

Combine like terms: -15 + 15 = 0
0 + 15w = -9 + 15
15w = -9 + 15

Combine like terms: -9 + 15 = 6
15w = 6

Divide each side by '15'.
w = 0.4

Simplifying
w = 0.4

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