9n-13-2n=5+2n

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Solution for 9n-13-2n=5+2n equation:


Simplifying
9n + -13 + -2n = 5 + 2n

Reorder the terms:
-13 + 9n + -2n = 5 + 2n

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

Solving
-13 + 7n = 5 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
-13 + 7n + -2n = 5 + 2n + -2n

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

Combine like terms: 2n + -2n = 0
-13 + 5n = 5 + 0
-13 + 5n = 5

Add '13' to each side of the equation.
-13 + 13 + 5n = 5 + 13

Combine like terms: -13 + 13 = 0
0 + 5n = 5 + 13
5n = 5 + 13

Combine like terms: 5 + 13 = 18
5n = 18

Divide each side by '5'.
n = 3.6

Simplifying
n = 3.6

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