5(2n-3)=9(n+3)

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


Simplifying
5(2n + -3) = 9(n + 3)

Reorder the terms:
5(-3 + 2n) = 9(n + 3)
(-3 * 5 + 2n * 5) = 9(n + 3)
(-15 + 10n) = 9(n + 3)

Reorder the terms:
-15 + 10n = 9(3 + n)
-15 + 10n = (3 * 9 + n * 9)
-15 + 10n = (27 + 9n)

Solving
-15 + 10n = 27 + 9n

Solving for variable 'n'.

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

Add '-9n' to each side of the equation.
-15 + 10n + -9n = 27 + 9n + -9n

Combine like terms: 10n + -9n = 1n
-15 + 1n = 27 + 9n + -9n

Combine like terms: 9n + -9n = 0
-15 + 1n = 27 + 0
-15 + 1n = 27

Add '15' to each side of the equation.
-15 + 15 + 1n = 27 + 15

Combine like terms: -15 + 15 = 0
0 + 1n = 27 + 15
1n = 27 + 15

Combine like terms: 27 + 15 = 42
1n = 42

Divide each side by '1'.
n = 42

Simplifying
n = 42

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