91=7n

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Solution for 91=7n equation:


Simplifying
91 = 7n

Solving
91 = 7n

Solving for variable 'n'.

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

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

Combine like terms: 7n + -7n = 0
91 + -7n = 0

Add '-91' to each side of the equation.
91 + -91 + -7n = 0 + -91

Combine like terms: 91 + -91 = 0
0 + -7n = 0 + -91
-7n = 0 + -91

Combine like terms: 0 + -91 = -91
-7n = -91

Divide each side by '-7'.
n = 13

Simplifying
n = 13

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