-161=7(-n-13)

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Solution for -161=7(-n-13) equation:


Simplifying
-161 = 7(-1n + -13)

Reorder the terms:
-161 = 7(-13 + -1n)
-161 = (-13 * 7 + -1n * 7)
-161 = (-91 + -7n)

Solving
-161 = -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.
-161 + 7n = -91 + -7n + 7n

Combine like terms: -7n + 7n = 0
-161 + 7n = -91 + 0
-161 + 7n = -91

Add '161' to each side of the equation.
-161 + 161 + 7n = -91 + 161

Combine like terms: -161 + 161 = 0
0 + 7n = -91 + 161
7n = -91 + 161

Combine like terms: -91 + 161 = 70
7n = 70

Divide each side by '7'.
n = 10

Simplifying
n = 10

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