5n-8=2n+19

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Solution for 5n-8=2n+19 equation:


Simplifying
5n + -8 = 2n + 19

Reorder the terms:
-8 + 5n = 2n + 19

Reorder the terms:
-8 + 5n = 19 + 2n

Solving
-8 + 5n = 19 + 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.
-8 + 5n + -2n = 19 + 2n + -2n

Combine like terms: 5n + -2n = 3n
-8 + 3n = 19 + 2n + -2n

Combine like terms: 2n + -2n = 0
-8 + 3n = 19 + 0
-8 + 3n = 19

Add '8' to each side of the equation.
-8 + 8 + 3n = 19 + 8

Combine like terms: -8 + 8 = 0
0 + 3n = 19 + 8
3n = 19 + 8

Combine like terms: 19 + 8 = 27
3n = 27

Divide each side by '3'.
n = 9

Simplifying
n = 9

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