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

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


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

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

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

Solving
12 + 1n = -3

Solving for variable 'n'.

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

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

Combine like terms: 12 + -12 = 0
0 + 1n = -3 + -12
1n = -3 + -12

Combine like terms: -3 + -12 = -15
1n = -15

Divide each side by '1'.
n = -15

Simplifying
n = -15

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