-2+7n+6+5=4+8n

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Solution for -2+7n+6+5=4+8n equation:


Simplifying
-2 + 7n + 6 + 5 = 4 + 8n

Reorder the terms:
-2 + 6 + 5 + 7n = 4 + 8n

Combine like terms: -2 + 6 = 4
4 + 5 + 7n = 4 + 8n

Combine like terms: 4 + 5 = 9
9 + 7n = 4 + 8n

Solving
9 + 7n = 4 + 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.
9 + 7n + -8n = 4 + 8n + -8n

Combine like terms: 7n + -8n = -1n
9 + -1n = 4 + 8n + -8n

Combine like terms: 8n + -8n = 0
9 + -1n = 4 + 0
9 + -1n = 4

Add '-9' to each side of the equation.
9 + -9 + -1n = 4 + -9

Combine like terms: 9 + -9 = 0
0 + -1n = 4 + -9
-1n = 4 + -9

Combine like terms: 4 + -9 = -5
-1n = -5

Divide each side by '-1'.
n = 5

Simplifying
n = 5

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