-7n-8=-15-8n

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Solution for -7n-8=-15-8n equation:


Simplifying
-7n + -8 = -15 + -8n

Reorder the terms:
-8 + -7n = -15 + -8n

Solving
-8 + -7n = -15 + -8n

Solving for variable 'n'.

Move all terms containing n to the left, all other terms to the right.

Add '8n' to each side of the equation.
-8 + -7n + 8n = -15 + -8n + 8n

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

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

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

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

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

Divide each side by '1'.
n = -7

Simplifying
n = -7

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