14n-18-7n=45

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Solution for 14n-18-7n=45 equation:


Simplifying
14n + -18 + -7n = 45

Reorder the terms:
-18 + 14n + -7n = 45

Combine like terms: 14n + -7n = 7n
-18 + 7n = 45

Solving
-18 + 7n = 45

Solving for variable 'n'.

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

Add '18' to each side of the equation.
-18 + 18 + 7n = 45 + 18

Combine like terms: -18 + 18 = 0
0 + 7n = 45 + 18
7n = 45 + 18

Combine like terms: 45 + 18 = 63
7n = 63

Divide each side by '7'.
n = 9

Simplifying
n = 9

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