9n+7-3n=37

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Solution for 9n+7-3n=37 equation: 


Simplifying
9n + 7 + -3n = 37

Reorder the terms:
7 + 9n + -3n = 37

Combine like terms: 9n + -3n = 6n
7 + 6n = 37

Solving
7 + 6n = 37

Solving for variable 'n'.

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

Add '-7' to each side of the equation.
7 + -7 + 6n = 37 + -7

Combine like terms: 7 + -7 = 0
0 + 6n = 37 + -7
6n = 37 + -7

Combine like terms: 37 + -7 = 30
6n = 30

Divide each side by '6'.
n = 5

Simplifying
n = 5

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