12n+2-3=7-n

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Solution for 12n+2-3=7-n equation:


Simplifying
12n + 2 + -3 = 7 + -1n

Reorder the terms:
2 + -3 + 12n = 7 + -1n

Combine like terms: 2 + -3 = -1
-1 + 12n = 7 + -1n

Solving
-1 + 12n = 7 + -1n

Solving for variable 'n'.

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

Add 'n' to each side of the equation.
-1 + 12n + n = 7 + -1n + n

Combine like terms: 12n + n = 13n
-1 + 13n = 7 + -1n + n

Combine like terms: -1n + n = 0
-1 + 13n = 7 + 0
-1 + 13n = 7

Add '1' to each side of the equation.
-1 + 1 + 13n = 7 + 1

Combine like terms: -1 + 1 = 0
0 + 13n = 7 + 1
13n = 7 + 1

Combine like terms: 7 + 1 = 8
13n = 8

Divide each side by '13'.
n = 0.6153846154

Simplifying
n = 0.6153846154

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