n-7-n=81+81n-8n-88

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Solution for n-7-n=81+81n-8n-88 equation:


Simplifying
n + -7 + -1n = 81 + 81n + -8n + -88

Reorder the terms:
-7 + n + -1n = 81 + 81n + -8n + -88

Combine like terms: n + -1n = 0
-7 + 0 = 81 + 81n + -8n + -88
-7 = 81 + 81n + -8n + -88

Reorder the terms:
-7 = 81 + -88 + 81n + -8n

Combine like terms: 81 + -88 = -7
-7 = -7 + 81n + -8n

Combine like terms: 81n + -8n = 73n
-7 = -7 + 73n

Add '7' to each side of the equation.
-7 + 7 = -7 + 7 + 73n

Combine like terms: -7 + 7 = 0
0 = -7 + 7 + 73n

Combine like terms: -7 + 7 = 0
0 = 0 + 73n
0 = 73n

Solving
0 = 73n

Solving for variable 'n'.

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

Add '-73n' to each side of the equation.
0 + -73n = 73n + -73n
Remove the zero:
-73n = 73n + -73n

Combine like terms: 73n + -73n = 0
-73n = 0

Divide each side by '-73'.
n = 0

Simplifying
n = 0

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