-2w+13+5w=8-4w-9

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Solution for -2w+13+5w=8-4w-9 equation:


Simplifying
-2w + 13 + 5w = 8 + -4w + -9

Reorder the terms:
13 + -2w + 5w = 8 + -4w + -9

Combine like terms: -2w + 5w = 3w
13 + 3w = 8 + -4w + -9

Reorder the terms:
13 + 3w = 8 + -9 + -4w

Combine like terms: 8 + -9 = -1
13 + 3w = -1 + -4w

Solving
13 + 3w = -1 + -4w

Solving for variable 'w'.

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

Add '4w' to each side of the equation.
13 + 3w + 4w = -1 + -4w + 4w

Combine like terms: 3w + 4w = 7w
13 + 7w = -1 + -4w + 4w

Combine like terms: -4w + 4w = 0
13 + 7w = -1 + 0
13 + 7w = -1

Add '-13' to each side of the equation.
13 + -13 + 7w = -1 + -13

Combine like terms: 13 + -13 = 0
0 + 7w = -1 + -13
7w = -1 + -13

Combine like terms: -1 + -13 = -14
7w = -14

Divide each side by '7'.
w = -2

Simplifying
w = -2

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