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

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


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

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

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

Combine like terms: -9 + -9 = -18
-18 + 3w = -2(-7w + 5) + -5w

Reorder the terms:
-18 + 3w = -2(5 + -7w) + -5w
-18 + 3w = (5 * -2 + -7w * -2) + -5w
-18 + 3w = (-10 + 14w) + -5w

Combine like terms: 14w + -5w = 9w
-18 + 3w = -10 + 9w

Solving
-18 + 3w = -10 + 9w

Solving for variable 'w'.

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

Add '-9w' to each side of the equation.
-18 + 3w + -9w = -10 + 9w + -9w

Combine like terms: 3w + -9w = -6w
-18 + -6w = -10 + 9w + -9w

Combine like terms: 9w + -9w = 0
-18 + -6w = -10 + 0
-18 + -6w = -10

Add '18' to each side of the equation.
-18 + 18 + -6w = -10 + 18

Combine like terms: -18 + 18 = 0
0 + -6w = -10 + 18
-6w = -10 + 18

Combine like terms: -10 + 18 = 8
-6w = 8

Divide each side by '-6'.
w = -1.333333333

Simplifying
w = -1.333333333

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