-5(-5w+6)-8w=7(w-2)-4

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Solution for -5(-5w+6)-8w=7(w-2)-4 equation:


Simplifying
-5(-5w + 6) + -8w = 7(w + -2) + -4

Reorder the terms:
-5(6 + -5w) + -8w = 7(w + -2) + -4
(6 * -5 + -5w * -5) + -8w = 7(w + -2) + -4
(-30 + 25w) + -8w = 7(w + -2) + -4

Combine like terms: 25w + -8w = 17w
-30 + 17w = 7(w + -2) + -4

Reorder the terms:
-30 + 17w = 7(-2 + w) + -4
-30 + 17w = (-2 * 7 + w * 7) + -4
-30 + 17w = (-14 + 7w) + -4

Reorder the terms:
-30 + 17w = -14 + -4 + 7w

Combine like terms: -14 + -4 = -18
-30 + 17w = -18 + 7w

Solving
-30 + 17w = -18 + 7w

Solving for variable 'w'.

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

Add '-7w' to each side of the equation.
-30 + 17w + -7w = -18 + 7w + -7w

Combine like terms: 17w + -7w = 10w
-30 + 10w = -18 + 7w + -7w

Combine like terms: 7w + -7w = 0
-30 + 10w = -18 + 0
-30 + 10w = -18

Add '30' to each side of the equation.
-30 + 30 + 10w = -18 + 30

Combine like terms: -30 + 30 = 0
0 + 10w = -18 + 30
10w = -18 + 30

Combine like terms: -18 + 30 = 12
10w = 12

Divide each side by '10'.
w = 1.2

Simplifying
w = 1.2

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