6n-7+3n=38

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Solution for 6n-7+3n=38 equation: 


Simplifying
6n + -7 + 3n = 38

Reorder the terms:
-7 + 6n + 3n = 38

Combine like terms: 6n + 3n = 9n
-7 + 9n = 38

Solving
-7 + 9n = 38

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 + 9n = 38 + 7

Combine like terms: -7 + 7 = 0
0 + 9n = 38 + 7
9n = 38 + 7

Combine like terms: 38 + 7 = 45
9n = 45

Divide each side by '9'.
n = 5

Simplifying
n = 5

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