-2(w-9)+6w+3=

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Solution for -2(w-9)+6w+3= equation:


Simplifying
-2(w + -9) + 6w + 3 = 0

Reorder the terms:
-2(-9 + w) + 6w + 3 = 0
(-9 * -2 + w * -2) + 6w + 3 = 0
(18 + -2w) + 6w + 3 = 0

Reorder the terms:
18 + 3 + -2w + 6w = 0

Combine like terms: 18 + 3 = 21
21 + -2w + 6w = 0

Combine like terms: -2w + 6w = 4w
21 + 4w = 0

Solving
21 + 4w = 0

Solving for variable 'w'.

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

Add '-21' to each side of the equation.
21 + -21 + 4w = 0 + -21

Combine like terms: 21 + -21 = 0
0 + 4w = 0 + -21
4w = 0 + -21

Combine like terms: 0 + -21 = -21
4w = -21

Divide each side by '4'.
w = -5.25

Simplifying
w = -5.25

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