4+5n=9+3n

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Solution for 4+5n=9+3n equation:


Simplifying
4 + 5n = 9 + 3n

Solving
4 + 5n = 9 + 3n

Solving for variable 'n'.

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

Add '-3n' to each side of the equation.
4 + 5n + -3n = 9 + 3n + -3n

Combine like terms: 5n + -3n = 2n
4 + 2n = 9 + 3n + -3n

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

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

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

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

Divide each side by '2'.
n = 2.5

Simplifying
n = 2.5

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