3(n-4)=-6+n

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


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

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

Solving
-12 + 3n = -6 + n

Solving for variable 'n'.

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

Add '-1n' to each side of the equation.
-12 + 3n + -1n = -6 + n + -1n

Combine like terms: 3n + -1n = 2n
-12 + 2n = -6 + n + -1n

Combine like terms: n + -1n = 0
-12 + 2n = -6 + 0
-12 + 2n = -6

Add '12' to each side of the equation.
-12 + 12 + 2n = -6 + 12

Combine like terms: -12 + 12 = 0
0 + 2n = -6 + 12
2n = -6 + 12

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

Divide each side by '2'.
n = 3

Simplifying
n = 3

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