[w-(2w+20)+17]=2(w+3)

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Solution for [w-(2w+20)+17]=2(w+3) equation:


Simplifying
[w + -1(2w + 20) + 17] = 2(w + 3)

Reorder the terms:
[w + -1(20 + 2w) + 17] = 2(w + 3)
[w + (20 * -1 + 2w * -1) + 17] = 2(w + 3)
[w + (-20 + -2w) + 17] = 2(w + 3)

Reorder the terms:
[-20 + 17 + w + -2w] = 2(w + 3)

Combine like terms: -20 + 17 = -3
[-3 + w + -2w] = 2(w + 3)

Combine like terms: w + -2w = -1w
[-3 + -1w] = 2(w + 3)

Remove brackets around [-3 + -1w]
-3 + -1w = 2(w + 3)

Reorder the terms:
-3 + -1w = 2(3 + w)
-3 + -1w = (3 * 2 + w * 2)
-3 + -1w = (6 + 2w)

Solving
-3 + -1w = 6 + 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.
-3 + -1w + -2w = 6 + 2w + -2w

Combine like terms: -1w + -2w = -3w
-3 + -3w = 6 + 2w + -2w

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

Add '3' to each side of the equation.
-3 + 3 + -3w = 6 + 3

Combine like terms: -3 + 3 = 0
0 + -3w = 6 + 3
-3w = 6 + 3

Combine like terms: 6 + 3 = 9
-3w = 9

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

Simplifying
w = -3

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