-30=10-4n

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Solution for -30=10-4n equation:


Simplifying
-30 = 10 + -4n

Solving
-30 = 10 + -4n

Solving for variable 'n'.

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

Add '4n' to each side of the equation.
-30 + 4n = 10 + -4n + 4n

Combine like terms: -4n + 4n = 0
-30 + 4n = 10 + 0
-30 + 4n = 10

Add '30' to each side of the equation.
-30 + 30 + 4n = 10 + 30

Combine like terms: -30 + 30 = 0
0 + 4n = 10 + 30
4n = 10 + 30

Combine like terms: 10 + 30 = 40
4n = 40

Divide each side by '4'.
n = 10

Simplifying
n = 10

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