13n-2-12n-7=5

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Solution for 13n-2-12n-7=5 equation:


Simplifying
13n + -2 + -12n + -7 = 5

Reorder the terms:
-2 + -7 + 13n + -12n = 5

Combine like terms: -2 + -7 = -9
-9 + 13n + -12n = 5

Combine like terms: 13n + -12n = 1n
-9 + 1n = 5

Solving
-9 + 1n = 5

Solving for variable 'n'.

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

Add '9' to each side of the equation.
-9 + 9 + 1n = 5 + 9

Combine like terms: -9 + 9 = 0
0 + 1n = 5 + 9
1n = 5 + 9

Combine like terms: 5 + 9 = 14
1n = 14

Divide each side by '1'.
n = 14

Simplifying
n = 14

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