5n-5=3(n+3)

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Solution for 5n-5=3(n+3) equation:


Simplifying
5n + -5 = 3(n + 3)

Reorder the terms:
-5 + 5n = 3(n + 3)

Reorder the terms:
-5 + 5n = 3(3 + n)
-5 + 5n = (3 * 3 + n * 3)
-5 + 5n = (9 + 3n)

Solving
-5 + 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.
-5 + 5n + -3n = 9 + 3n + -3n

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

Combine like terms: 3n + -3n = 0
-5 + 2n = 9 + 0
-5 + 2n = 9

Add '5' to each side of the equation.
-5 + 5 + 2n = 9 + 5

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

Combine like terms: 9 + 5 = 14
2n = 14

Divide each side by '2'.
n = 7

Simplifying
n = 7

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