2n+-18=28

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Solution for 2n+-18=28 equation: 


Simplifying
2n + -18 = 28

Reorder the terms:
-18 + 2n = 28

Solving
-18 + 2n = 28

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 + 2n = 28 + 18

Combine like terms: -18 + 18 = 0
0 + 2n = 28 + 18
2n = 28 + 18

Combine like terms: 28 + 18 = 46
2n = 46

Divide each side by '2'.
n = 23

Simplifying
n = 23

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