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

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


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

Reorder the terms:
-6 + 2w = -2(w + 9)

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

Solving
-6 + 2w = -18 + -2w

Solving for variable 'w'.

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

Add '2w' to each side of the equation.
-6 + 2w + 2w = -18 + -2w + 2w

Combine like terms: 2w + 2w = 4w
-6 + 4w = -18 + -2w + 2w

Combine like terms: -2w + 2w = 0
-6 + 4w = -18 + 0
-6 + 4w = -18

Add '6' to each side of the equation.
-6 + 6 + 4w = -18 + 6

Combine like terms: -6 + 6 = 0
0 + 4w = -18 + 6
4w = -18 + 6

Combine like terms: -18 + 6 = -12
4w = -12

Divide each side by '4'.
w = -3

Simplifying
w = -3

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