7w-8-2w=

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Solution for 7w-8-2w= equation:


Simplifying
7w + -8 + -2w = 0

Reorder the terms:
-8 + 7w + -2w = 0

Combine like terms: 7w + -2w = 5w
-8 + 5w = 0

Solving
-8 + 5w = 0

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 + 5w = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 5w = 0 + 8
5w = 0 + 8

Combine like terms: 0 + 8 = 8
5w = 8

Divide each side by '5'.
w = 1.6

Simplifying
w = 1.6

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