2n+8=4n+30

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Solution for 2n+8=4n+30 equation:


Simplifying
2n + 8 = 4n + 30

Reorder the terms:
8 + 2n = 4n + 30

Reorder the terms:
8 + 2n = 30 + 4n

Solving
8 + 2n = 30 + 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.
8 + 2n + -4n = 30 + 4n + -4n

Combine like terms: 2n + -4n = -2n
8 + -2n = 30 + 4n + -4n

Combine like terms: 4n + -4n = 0
8 + -2n = 30 + 0
8 + -2n = 30

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

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

Combine like terms: 30 + -8 = 22
-2n = 22

Divide each side by '-2'.
n = -11

Simplifying
n = -11

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