-30=8-2n

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Solution for -30=8-2n equation:


Simplifying
-30 = 8 + -2n

Solving
-30 = 8 + -2n

Solving for variable 'n'.

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

Add '2n' to each side of the equation.
-30 + 2n = 8 + -2n + 2n

Combine like terms: -2n + 2n = 0
-30 + 2n = 8 + 0
-30 + 2n = 8

Add '30' to each side of the equation.
-30 + 30 + 2n = 8 + 30

Combine like terms: -30 + 30 = 0
0 + 2n = 8 + 30
2n = 8 + 30

Combine like terms: 8 + 30 = 38
2n = 38

Divide each side by '2'.
n = 19

Simplifying
n = 19

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