2(w-4w+7)+1=2(w+6)

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Solution for 2(w-4w+7)+1=2(w+6) equation:


Simplifying
2(w + -4w + 7) + 1 = 2(w + 6)

Reorder the terms:
2(7 + w + -4w) + 1 = 2(w + 6)

Combine like terms: w + -4w = -3w
2(7 + -3w) + 1 = 2(w + 6)
(7 * 2 + -3w * 2) + 1 = 2(w + 6)
(14 + -6w) + 1 = 2(w + 6)

Reorder the terms:
14 + 1 + -6w = 2(w + 6)

Combine like terms: 14 + 1 = 15
15 + -6w = 2(w + 6)

Reorder the terms:
15 + -6w = 2(6 + w)
15 + -6w = (6 * 2 + w * 2)
15 + -6w = (12 + 2w)

Solving
15 + -6w = 12 + 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.
15 + -6w + -2w = 12 + 2w + -2w

Combine like terms: -6w + -2w = -8w
15 + -8w = 12 + 2w + -2w

Combine like terms: 2w + -2w = 0
15 + -8w = 12 + 0
15 + -8w = 12

Add '-15' to each side of the equation.
15 + -15 + -8w = 12 + -15

Combine like terms: 15 + -15 = 0
0 + -8w = 12 + -15
-8w = 12 + -15

Combine like terms: 12 + -15 = -3
-8w = -3

Divide each side by '-8'.
w = 0.375

Simplifying
w = 0.375

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