3(4n-6)=-5(-n-2)

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Solution for 3(4n-6)=-5(-n-2) equation:


Simplifying
3(4n + -6) = -5(-1n + -2)

Reorder the terms:
3(-6 + 4n) = -5(-1n + -2)
(-6 * 3 + 4n * 3) = -5(-1n + -2)
(-18 + 12n) = -5(-1n + -2)

Reorder the terms:
-18 + 12n = -5(-2 + -1n)
-18 + 12n = (-2 * -5 + -1n * -5)
-18 + 12n = (10 + 5n)

Solving
-18 + 12n = 10 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-18 + 12n + -5n = 10 + 5n + -5n

Combine like terms: 12n + -5n = 7n
-18 + 7n = 10 + 5n + -5n

Combine like terms: 5n + -5n = 0
-18 + 7n = 10 + 0
-18 + 7n = 10

Add '18' to each side of the equation.
-18 + 18 + 7n = 10 + 18

Combine like terms: -18 + 18 = 0
0 + 7n = 10 + 18
7n = 10 + 18

Combine like terms: 10 + 18 = 28
7n = 28

Divide each side by '7'.
n = 4

Simplifying
n = 4

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