7w-7+7w=

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Solution for 7w-7+7w= equation: 


Simplifying
7w + -7 + 7w = 0

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

Combine like terms: 7w + 7w = 14w
-7 + 14w = 0

Solving
-7 + 14w = 0

Solving for variable 'w'.

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

Add '7' to each side of the equation.
-7 + 7 + 14w = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 14w = 0 + 7
14w = 0 + 7

Combine like terms: 0 + 7 = 7
14w = 7

Divide each side by '14'.
w = 0.5

Simplifying
w = 0.5

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