-2(w-9)+4w+1=

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Solution for -2(w-9)+4w+1= equation:


Simplifying
-2(w + -9) + 4w + 1 = 0

Reorder the terms:
-2(-9 + w) + 4w + 1 = 0
(-9 * -2 + w * -2) + 4w + 1 = 0
(18 + -2w) + 4w + 1 = 0

Reorder the terms:
18 + 1 + -2w + 4w = 0

Combine like terms: 18 + 1 = 19
19 + -2w + 4w = 0

Combine like terms: -2w + 4w = 2w
19 + 2w = 0

Solving
19 + 2w = 0

Solving for variable 'w'.

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

Add '-19' to each side of the equation.
19 + -19 + 2w = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 2w = 0 + -19
2w = 0 + -19

Combine like terms: 0 + -19 = -19
2w = -19

Divide each side by '2'.
w = -9.5

Simplifying
w = -9.5

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