9(w-4)-7w=5(3w-2)

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Solution for 9(w-4)-7w=5(3w-2) equation:


Simplifying
9(w + -4) + -7w = 5(3w + -2)

Reorder the terms:
9(-4 + w) + -7w = 5(3w + -2)
(-4 * 9 + w * 9) + -7w = 5(3w + -2)
(-36 + 9w) + -7w = 5(3w + -2)

Combine like terms: 9w + -7w = 2w
-36 + 2w = 5(3w + -2)

Reorder the terms:
-36 + 2w = 5(-2 + 3w)
-36 + 2w = (-2 * 5 + 3w * 5)
-36 + 2w = (-10 + 15w)

Solving
-36 + 2w = -10 + 15w

Solving for variable 'w'.

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

Add '-15w' to each side of the equation.
-36 + 2w + -15w = -10 + 15w + -15w

Combine like terms: 2w + -15w = -13w
-36 + -13w = -10 + 15w + -15w

Combine like terms: 15w + -15w = 0
-36 + -13w = -10 + 0
-36 + -13w = -10

Add '36' to each side of the equation.
-36 + 36 + -13w = -10 + 36

Combine like terms: -36 + 36 = 0
0 + -13w = -10 + 36
-13w = -10 + 36

Combine like terms: -10 + 36 = 26
-13w = 26

Divide each side by '-13'.
w = -2

Simplifying
w = -2

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