5+2n-2=7n+9-3n

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Solution for 5+2n-2=7n+9-3n equation:


Simplifying
5 + 2n + -2 = 7n + 9 + -3n

Reorder the terms:
5 + -2 + 2n = 7n + 9 + -3n

Combine like terms: 5 + -2 = 3
3 + 2n = 7n + 9 + -3n

Reorder the terms:
3 + 2n = 9 + 7n + -3n

Combine like terms: 7n + -3n = 4n
3 + 2n = 9 + 4n

Solving
3 + 2n = 9 + 4n

Solving for variable 'n'.

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

Add '-4n' to each side of the equation.
3 + 2n + -4n = 9 + 4n + -4n

Combine like terms: 2n + -4n = -2n
3 + -2n = 9 + 4n + -4n

Combine like terms: 4n + -4n = 0
3 + -2n = 9 + 0
3 + -2n = 9

Add '-3' to each side of the equation.
3 + -3 + -2n = 9 + -3

Combine like terms: 3 + -3 = 0
0 + -2n = 9 + -3
-2n = 9 + -3

Combine like terms: 9 + -3 = 6
-2n = 6

Divide each side by '-2'.
n = -3

Simplifying
n = -3

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