3n-5+7n=5

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Solution for 3n-5+7n=5 equation: 


Simplifying
3n + -5 + 7n = 5

Reorder the terms:
-5 + 3n + 7n = 5

Combine like terms: 3n + 7n = 10n
-5 + 10n = 5

Solving
-5 + 10n = 5

Solving for variable 'n'.

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

Add '5' to each side of the equation.
-5 + 5 + 10n = 5 + 5

Combine like terms: -5 + 5 = 0
0 + 10n = 5 + 5
10n = 5 + 5

Combine like terms: 5 + 5 = 10
10n = 10

Divide each side by '10'.
n = 1

Simplifying
n = 1

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