77=-7(n+2)

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


Simplifying
77 = -7(n + 2)

Reorder the terms:
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 = -91
7n = -91

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

Simplifying
n = -13

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