-6(-13w+18)-15=-9(-10w+3)

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Solution for -6(-13w+18)-15=-9(-10w+3) equation:


Simplifying
-6(-13w + 18) + -15 = -9(-10w + 3)

Reorder the terms:
-6(18 + -13w) + -15 = -9(-10w + 3)
(18 * -6 + -13w * -6) + -15 = -9(-10w + 3)
(-108 + 78w) + -15 = -9(-10w + 3)

Reorder the terms:
-108 + -15 + 78w = -9(-10w + 3)

Combine like terms: -108 + -15 = -123
-123 + 78w = -9(-10w + 3)

Reorder the terms:
-123 + 78w = -9(3 + -10w)
-123 + 78w = (3 * -9 + -10w * -9)
-123 + 78w = (-27 + 90w)

Solving
-123 + 78w = -27 + 90w

Solving for variable 'w'.

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

Add '-90w' to each side of the equation.
-123 + 78w + -90w = -27 + 90w + -90w

Combine like terms: 78w + -90w = -12w
-123 + -12w = -27 + 90w + -90w

Combine like terms: 90w + -90w = 0
-123 + -12w = -27 + 0
-123 + -12w = -27

Add '123' to each side of the equation.
-123 + 123 + -12w = -27 + 123

Combine like terms: -123 + 123 = 0
0 + -12w = -27 + 123
-12w = -27 + 123

Combine like terms: -27 + 123 = 96
-12w = 96

Divide each side by '-12'.
w = -8

Simplifying
w = -8

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