77=7(2+n)

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Solution for 77=7(2+n) equation:


Simplifying
77 = 7(2 + n)
77 = (2 * 7 + n * 7)
77 = (14 + 7n)

Solving
77 = 14 + 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.
77 + -7n = 14 + 7n + -7n

Combine like terms: 7n + -7n = 0
77 + -7n = 14 + 0
77 + -7n = 14

Add '-77' to each side of the equation.
77 + -77 + -7n = 14 + -77

Combine like terms: 77 + -77 = 0
0 + -7n = 14 + -77
-7n = 14 + -77

Combine like terms: 14 + -77 = -63
-7n = -63

Divide each side by '-7'.
n = 9

Simplifying
n = 9

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