7-8w=4w-17

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Solution for 7-8w=4w-17 equation:


Simplifying
7 + -8w = 4w + -17

Reorder the terms:
7 + -8w = -17 + 4w

Solving
7 + -8w = -17 + 4w

Solving for variable 'w'.

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

Add '-4w' to each side of the equation.
7 + -8w + -4w = -17 + 4w + -4w

Combine like terms: -8w + -4w = -12w
7 + -12w = -17 + 4w + -4w

Combine like terms: 4w + -4w = 0
7 + -12w = -17 + 0
7 + -12w = -17

Add '-7' to each side of the equation.
7 + -7 + -12w = -17 + -7

Combine like terms: 7 + -7 = 0
0 + -12w = -17 + -7
-12w = -17 + -7

Combine like terms: -17 + -7 = -24
-12w = -24

Divide each side by '-12'.
w = 2

Simplifying
w = 2

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