9n-3=5n+8

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Solution for 9n-3=5n+8 equation:


Simplifying
9n + -3 = 5n + 8

Reorder the terms:
-3 + 9n = 5n + 8

Reorder the terms:
-3 + 9n = 8 + 5n

Solving
-3 + 9n = 8 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
-3 + 9n + -5n = 8 + 5n + -5n

Combine like terms: 9n + -5n = 4n
-3 + 4n = 8 + 5n + -5n

Combine like terms: 5n + -5n = 0
-3 + 4n = 8 + 0
-3 + 4n = 8

Add '3' to each side of the equation.
-3 + 3 + 4n = 8 + 3

Combine like terms: -3 + 3 = 0
0 + 4n = 8 + 3
4n = 8 + 3

Combine like terms: 8 + 3 = 11
4n = 11

Divide each side by '4'.
n = 2.75

Simplifying
n = 2.75

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