-8n-9=-7

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Solution for -8n-9=-7 equation: 


Simplifying
-8n + -9 = -7

Reorder the terms:
-9 + -8n = -7

Solving
-9 + -8n = -7

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + -8n = -7 + 9

Combine like terms: -9 + 9 = 0
0 + -8n = -7 + 9
-8n = -7 + 9

Combine like terms: -7 + 9 = 2
-8n = 2

Divide each side by '-8'.
n = -0.25

Simplifying
n = -0.25

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