6n-3=4n+12

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


Simplifying
6n + -3 = 4n + 12

Reorder the terms:
-3 + 6n = 4n + 12

Reorder the terms:
-3 + 6n = 12 + 4n

Solving
-3 + 6n = 12 + 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.
-3 + 6n + -4n = 12 + 4n + -4n

Combine like terms: 6n + -4n = 2n
-3 + 2n = 12 + 4n + -4n

Combine like terms: 4n + -4n = 0
-3 + 2n = 12 + 0
-3 + 2n = 12

Add '3' to each side of the equation.
-3 + 3 + 2n = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 2n = 12 + 3
2n = 12 + 3

Combine like terms: 12 + 3 = 15
2n = 15

Divide each side by '2'.
n = 7.5

Simplifying
n = 7.5

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