-2(2w-4)+9w=6+2(7w-5)

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Solution for -2(2w-4)+9w=6+2(7w-5) equation:


Simplifying
-2(2w + -4) + 9w = 6 + 2(7w + -5)

Reorder the terms:
-2(-4 + 2w) + 9w = 6 + 2(7w + -5)
(-4 * -2 + 2w * -2) + 9w = 6 + 2(7w + -5)
(8 + -4w) + 9w = 6 + 2(7w + -5)

Combine like terms: -4w + 9w = 5w
8 + 5w = 6 + 2(7w + -5)

Reorder the terms:
8 + 5w = 6 + 2(-5 + 7w)
8 + 5w = 6 + (-5 * 2 + 7w * 2)
8 + 5w = 6 + (-10 + 14w)

Combine like terms: 6 + -10 = -4
8 + 5w = -4 + 14w

Solving
8 + 5w = -4 + 14w

Solving for variable 'w'.

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

Add '-14w' to each side of the equation.
8 + 5w + -14w = -4 + 14w + -14w

Combine like terms: 5w + -14w = -9w
8 + -9w = -4 + 14w + -14w

Combine like terms: 14w + -14w = 0
8 + -9w = -4 + 0
8 + -9w = -4

Add '-8' to each side of the equation.
8 + -8 + -9w = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -9w = -4 + -8
-9w = -4 + -8

Combine like terms: -4 + -8 = -12
-9w = -12

Divide each side by '-9'.
w = 1.333333333

Simplifying
w = 1.333333333

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