7w-14=91

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Solution for 7w-14=91 equation: 


Simplifying
7w + -14 = 91

Reorder the terms:
-14 + 7w = 91

Solving
-14 + 7w = 91

Solving for variable 'w'.

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

Add '14' to each side of the equation.
-14 + 14 + 7w = 91 + 14

Combine like terms: -14 + 14 = 0
0 + 7w = 91 + 14
7w = 91 + 14

Combine like terms: 91 + 14 = 105
7w = 105

Divide each side by '7'.
w = 15

Simplifying
w = 15

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