30+6n=-7(-4n+2)

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Solution for 30+6n=-7(-4n+2) equation:


Simplifying
30 + 6n = -7(-4n + 2)

Reorder the terms:
30 + 6n = -7(2 + -4n)
30 + 6n = (2 * -7 + -4n * -7)
30 + 6n = (-14 + 28n)

Solving
30 + 6n = -14 + 28n

Solving for variable 'n'.

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

Add '-28n' to each side of the equation.
30 + 6n + -28n = -14 + 28n + -28n

Combine like terms: 6n + -28n = -22n
30 + -22n = -14 + 28n + -28n

Combine like terms: 28n + -28n = 0
30 + -22n = -14 + 0
30 + -22n = -14

Add '-30' to each side of the equation.
30 + -30 + -22n = -14 + -30

Combine like terms: 30 + -30 = 0
0 + -22n = -14 + -30
-22n = -14 + -30

Combine like terms: -14 + -30 = -44
-22n = -44

Divide each side by '-22'.
n = 2

Simplifying
n = 2

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