-7n-5=-8n

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Solution for -7n-5=-8n equation:


Simplifying
-7n + -5 = -8n

Reorder the terms:
-5 + -7n = -8n

Solving
-5 + -7n = -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.
-5 + -7n + 8n = -8n + 8n

Combine like terms: -7n + 8n = 1n
-5 + 1n = -8n + 8n

Combine like terms: -8n + 8n = 0
-5 + 1n = 0

Add '5' to each side of the equation.
-5 + 5 + 1n = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 1n = 0 + 5
1n = 0 + 5

Combine like terms: 0 + 5 = 5
1n = 5

Divide each side by '1'.
n = 5

Simplifying
n = 5

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