-18+2w+40-5w+8=-9

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Solution for -18+2w+40-5w+8=-9 equation:


Simplifying
-18 + 2w + 40 + -5w + 8 = -9

Reorder the terms:
-18 + 40 + 8 + 2w + -5w = -9

Combine like terms: -18 + 40 = 22
22 + 8 + 2w + -5w = -9

Combine like terms: 22 + 8 = 30
30 + 2w + -5w = -9

Combine like terms: 2w + -5w = -3w
30 + -3w = -9

Solving
30 + -3w = -9

Solving for variable 'w'.

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

Add '-30' to each side of the equation.
30 + -30 + -3w = -9 + -30

Combine like terms: 30 + -30 = 0
0 + -3w = -9 + -30
-3w = -9 + -30

Combine like terms: -9 + -30 = -39
-3w = -39

Divide each side by '-3'.
w = 13

Simplifying
w = 13

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