7n+28-6n=39

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Solution for 7n+28-6n=39 equation:


Simplifying
7n + 28 + -6n = 39

Reorder the terms:
28 + 7n + -6n = 39

Combine like terms: 7n + -6n = 1n
28 + 1n = 39

Solving
28 + 1n = 39

Solving for variable 'n'.

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

Add '-28' to each side of the equation.
28 + -28 + 1n = 39 + -28

Combine like terms: 28 + -28 = 0
0 + 1n = 39 + -28
1n = 39 + -28

Combine like terms: 39 + -28 = 11
1n = 11

Divide each side by '1'.
n = 11

Simplifying
n = 11

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