-2(w+6)=4w-9+2(3w+6)

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Solution for -2(w+6)=4w-9+2(3w+6) equation:


Simplifying
-2(w + 6) = 4w + -9 + 2(3w + 6)

Reorder the terms:
-2(6 + w) = 4w + -9 + 2(3w + 6)
(6 * -2 + w * -2) = 4w + -9 + 2(3w + 6)
(-12 + -2w) = 4w + -9 + 2(3w + 6)

Reorder the terms:
-12 + -2w = 4w + -9 + 2(6 + 3w)
-12 + -2w = 4w + -9 + (6 * 2 + 3w * 2)
-12 + -2w = 4w + -9 + (12 + 6w)

Reorder the terms:
-12 + -2w = -9 + 12 + 4w + 6w

Combine like terms: -9 + 12 = 3
-12 + -2w = 3 + 4w + 6w

Combine like terms: 4w + 6w = 10w
-12 + -2w = 3 + 10w

Solving
-12 + -2w = 3 + 10w

Solving for variable 'w'.

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

Add '-10w' to each side of the equation.
-12 + -2w + -10w = 3 + 10w + -10w

Combine like terms: -2w + -10w = -12w
-12 + -12w = 3 + 10w + -10w

Combine like terms: 10w + -10w = 0
-12 + -12w = 3 + 0
-12 + -12w = 3

Add '12' to each side of the equation.
-12 + 12 + -12w = 3 + 12

Combine like terms: -12 + 12 = 0
0 + -12w = 3 + 12
-12w = 3 + 12

Combine like terms: 3 + 12 = 15
-12w = 15

Divide each side by '-12'.
w = -1.25

Simplifying
w = -1.25

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