-5(-6w+5)-9w=7(w-4)-9

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Solution for -5(-6w+5)-9w=7(w-4)-9 equation:


Simplifying
-5(-6w + 5) + -9w = 7(w + -4) + -9

Reorder the terms:
-5(5 + -6w) + -9w = 7(w + -4) + -9
(5 * -5 + -6w * -5) + -9w = 7(w + -4) + -9
(-25 + 30w) + -9w = 7(w + -4) + -9

Combine like terms: 30w + -9w = 21w
-25 + 21w = 7(w + -4) + -9

Reorder the terms:
-25 + 21w = 7(-4 + w) + -9
-25 + 21w = (-4 * 7 + w * 7) + -9
-25 + 21w = (-28 + 7w) + -9

Reorder the terms:
-25 + 21w = -28 + -9 + 7w

Combine like terms: -28 + -9 = -37
-25 + 21w = -37 + 7w

Solving
-25 + 21w = -37 + 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.
-25 + 21w + -7w = -37 + 7w + -7w

Combine like terms: 21w + -7w = 14w
-25 + 14w = -37 + 7w + -7w

Combine like terms: 7w + -7w = 0
-25 + 14w = -37 + 0
-25 + 14w = -37

Add '25' to each side of the equation.
-25 + 25 + 14w = -37 + 25

Combine like terms: -25 + 25 = 0
0 + 14w = -37 + 25
14w = -37 + 25

Combine like terms: -37 + 25 = -12
14w = -12

Divide each side by '14'.
w = -0.8571428571

Simplifying
w = -0.8571428571

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