-12+4n=-5n+3(6n+5)

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Solution for -12+4n=-5n+3(6n+5) equation:


Simplifying
-12 + 4n = -5n + 3(6n + 5)

Reorder the terms:
-12 + 4n = -5n + 3(5 + 6n)
-12 + 4n = -5n + (5 * 3 + 6n * 3)
-12 + 4n = -5n + (15 + 18n)

Reorder the terms:
-12 + 4n = 15 + -5n + 18n

Combine like terms: -5n + 18n = 13n
-12 + 4n = 15 + 13n

Solving
-12 + 4n = 15 + 13n

Solving for variable 'n'.

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

Add '-13n' to each side of the equation.
-12 + 4n + -13n = 15 + 13n + -13n

Combine like terms: 4n + -13n = -9n
-12 + -9n = 15 + 13n + -13n

Combine like terms: 13n + -13n = 0
-12 + -9n = 15 + 0
-12 + -9n = 15

Add '12' to each side of the equation.
-12 + 12 + -9n = 15 + 12

Combine like terms: -12 + 12 = 0
0 + -9n = 15 + 12
-9n = 15 + 12

Combine like terms: 15 + 12 = 27
-9n = 27

Divide each side by '-9'.
n = -3

Simplifying
n = -3

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