2(12-w)=9+2(w-17)+10

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Solution for 2(12-w)=9+2(w-17)+10 equation:


Simplifying
2(12 + -1w) = 9 + 2(w + -17) + 10
(12 * 2 + -1w * 2) = 9 + 2(w + -17) + 10
(24 + -2w) = 9 + 2(w + -17) + 10

Reorder the terms:
24 + -2w = 9 + 2(-17 + w) + 10
24 + -2w = 9 + (-17 * 2 + w * 2) + 10
24 + -2w = 9 + (-34 + 2w) + 10

Reorder the terms:
24 + -2w = 9 + -34 + 10 + 2w

Combine like terms: 9 + -34 = -25
24 + -2w = -25 + 10 + 2w

Combine like terms: -25 + 10 = -15
24 + -2w = -15 + 2w

Solving
24 + -2w = -15 + 2w

Solving for variable 'w'.

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

Add '-2w' to each side of the equation.
24 + -2w + -2w = -15 + 2w + -2w

Combine like terms: -2w + -2w = -4w
24 + -4w = -15 + 2w + -2w

Combine like terms: 2w + -2w = 0
24 + -4w = -15 + 0
24 + -4w = -15

Add '-24' to each side of the equation.
24 + -24 + -4w = -15 + -24

Combine like terms: 24 + -24 = 0
0 + -4w = -15 + -24
-4w = -15 + -24

Combine like terms: -15 + -24 = -39
-4w = -39

Divide each side by '-4'.
w = 9.75

Simplifying
w = 9.75

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