3(4n-28)=2n

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Solution for 3(4n-28)=2n equation:


Simplifying
3(4n + -28) = 2n

Reorder the terms:
3(-28 + 4n) = 2n
(-28 * 3 + 4n * 3) = 2n
(-84 + 12n) = 2n

Solving
-84 + 12n = 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.
-84 + 12n + -2n = 2n + -2n

Combine like terms: 12n + -2n = 10n
-84 + 10n = 2n + -2n

Combine like terms: 2n + -2n = 0
-84 + 10n = 0

Add '84' to each side of the equation.
-84 + 84 + 10n = 0 + 84

Combine like terms: -84 + 84 = 0
0 + 10n = 0 + 84
10n = 0 + 84

Combine like terms: 0 + 84 = 84
10n = 84

Divide each side by '10'.
n = 8.4

Simplifying
n = 8.4

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