-3n-5+5n=9-2n

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Solution for -3n-5+5n=9-2n equation:


Simplifying
-3n + -5 + 5n = 9 + -2n

Reorder the terms:
-5 + -3n + 5n = 9 + -2n

Combine like terms: -3n + 5n = 2n
-5 + 2n = 9 + -2n

Solving
-5 + 2n = 9 + -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.
-5 + 2n + 2n = 9 + -2n + 2n

Combine like terms: 2n + 2n = 4n
-5 + 4n = 9 + -2n + 2n

Combine like terms: -2n + 2n = 0
-5 + 4n = 9 + 0
-5 + 4n = 9

Add '5' to each side of the equation.
-5 + 5 + 4n = 9 + 5

Combine like terms: -5 + 5 = 0
0 + 4n = 9 + 5
4n = 9 + 5

Combine like terms: 9 + 5 = 14
4n = 14

Divide each side by '4'.
n = 3.5

Simplifying
n = 3.5

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