8n-4+3n=51

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Solution for 8n-4+3n=51 equation:


Simplifying
8n + -4 + 3n = 51

Reorder the terms:
-4 + 8n + 3n = 51

Combine like terms: 8n + 3n = 11n
-4 + 11n = 51

Solving
-4 + 11n = 51

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + 11n = 51 + 4

Combine like terms: -4 + 4 = 0
0 + 11n = 51 + 4
11n = 51 + 4

Combine like terms: 51 + 4 = 55
11n = 55

Divide each side by '11'.
n = 5

Simplifying
n = 5

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