-15-n=7n+1

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Solution for -15-n=7n+1 equation:


Simplifying
-15 + -1n = 7n + 1

Reorder the terms:
-15 + -1n = 1 + 7n

Solving
-15 + -1n = 1 + 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.
-15 + -1n + -7n = 1 + 7n + -7n

Combine like terms: -1n + -7n = -8n
-15 + -8n = 1 + 7n + -7n

Combine like terms: 7n + -7n = 0
-15 + -8n = 1 + 0
-15 + -8n = 1

Add '15' to each side of the equation.
-15 + 15 + -8n = 1 + 15

Combine like terms: -15 + 15 = 0
0 + -8n = 1 + 15
-8n = 1 + 15

Combine like terms: 1 + 15 = 16
-8n = 16

Divide each side by '-8'.
n = -2

Simplifying
n = -2

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