91=7(n+6)

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Solution for 91=7(n+6) equation:


Simplifying
91 = 7(n + 6)

Reorder the terms:
91 = 7(6 + n)
91 = (6 * 7 + n * 7)
91 = (42 + 7n)

Solving
91 = 42 + 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 = 42 + 7n + -7n

Combine like terms: 7n + -7n = 0
91 + -7n = 42 + 0
91 + -7n = 42

Add '-91' to each side of the equation.
91 + -91 + -7n = 42 + -91

Combine like terms: 91 + -91 = 0
0 + -7n = 42 + -91
-7n = 42 + -91

Combine like terms: 42 + -91 = -49
-7n = -49

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

Simplifying
n = 7

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