7n-27=-18+6n

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Solution for 7n-27=-18+6n equation:


Simplifying
7n + -27 = -18 + 6n

Reorder the terms:
-27 + 7n = -18 + 6n

Solving
-27 + 7n = -18 + 6n

Solving for variable 'n'.

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

Add '-6n' to each side of the equation.
-27 + 7n + -6n = -18 + 6n + -6n

Combine like terms: 7n + -6n = 1n
-27 + 1n = -18 + 6n + -6n

Combine like terms: 6n + -6n = 0
-27 + 1n = -18 + 0
-27 + 1n = -18

Add '27' to each side of the equation.
-27 + 27 + 1n = -18 + 27

Combine like terms: -27 + 27 = 0
0 + 1n = -18 + 27
1n = -18 + 27

Combine like terms: -18 + 27 = 9
1n = 9

Divide each side by '1'.
n = 9

Simplifying
n = 9

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