2(w-2)-w=3(w-1)+9

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Solution for 2(w-2)-w=3(w-1)+9 equation:


Simplifying
2(w + -2) + -1w = 3(w + -1) + 9

Reorder the terms:
2(-2 + w) + -1w = 3(w + -1) + 9
(-2 * 2 + w * 2) + -1w = 3(w + -1) + 9
(-4 + 2w) + -1w = 3(w + -1) + 9

Combine like terms: 2w + -1w = 1w
-4 + 1w = 3(w + -1) + 9

Reorder the terms:
-4 + 1w = 3(-1 + w) + 9
-4 + 1w = (-1 * 3 + w * 3) + 9
-4 + 1w = (-3 + 3w) + 9

Reorder the terms:
-4 + 1w = -3 + 9 + 3w

Combine like terms: -3 + 9 = 6
-4 + 1w = 6 + 3w

Solving
-4 + 1w = 6 + 3w

Solving for variable 'w'.

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

Add '-3w' to each side of the equation.
-4 + 1w + -3w = 6 + 3w + -3w

Combine like terms: 1w + -3w = -2w
-4 + -2w = 6 + 3w + -3w

Combine like terms: 3w + -3w = 0
-4 + -2w = 6 + 0
-4 + -2w = 6

Add '4' to each side of the equation.
-4 + 4 + -2w = 6 + 4

Combine like terms: -4 + 4 = 0
0 + -2w = 6 + 4
-2w = 6 + 4

Combine like terms: 6 + 4 = 10
-2w = 10

Divide each side by '-2'.
w = -5

Simplifying
w = -5

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