8(2w-1)-4w=80

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Solution for 8(2w-1)-4w=80 equation:


Simplifying
8(2w + -1) + -4w = 80

Reorder the terms:
8(-1 + 2w) + -4w = 80
(-1 * 8 + 2w * 8) + -4w = 80
(-8 + 16w) + -4w = 80

Combine like terms: 16w + -4w = 12w
-8 + 12w = 80

Solving
-8 + 12w = 80

Solving for variable 'w'.

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

Add '8' to each side of the equation.
-8 + 8 + 12w = 80 + 8

Combine like terms: -8 + 8 = 0
0 + 12w = 80 + 8
12w = 80 + 8

Combine like terms: 80 + 8 = 88
12w = 88

Divide each side by '12'.
w = 7.333333333

Simplifying
w = 7.333333333

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