-7n+14+9n=30

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Solution for -7n+14+9n=30 equation:


Simplifying
-7n + 14 + 9n = 30

Reorder the terms:
14 + -7n + 9n = 30

Combine like terms: -7n + 9n = 2n
14 + 2n = 30

Solving
14 + 2n = 30

Solving for variable 'n'.

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

Add '-14' to each side of the equation.
14 + -14 + 2n = 30 + -14

Combine like terms: 14 + -14 = 0
0 + 2n = 30 + -14
2n = 30 + -14

Combine like terms: 30 + -14 = 16
2n = 16

Divide each side by '2'.
n = 8

Simplifying
n = 8

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