5(n+3)=20

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Solution for 5(n+3)=20 equation: 


Simplifying
5(n + 3) = 20

Reorder the terms:
5(3 + n) = 20
(3 * 5 + n * 5) = 20
(15 + 5n) = 20

Solving
15 + 5n = 20

Solving for variable 'n'.

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

Add '-15' to each side of the equation.
15 + -15 + 5n = 20 + -15

Combine like terms: 15 + -15 = 0
0 + 5n = 20 + -15
5n = 20 + -15

Combine like terms: 20 + -15 = 5
5n = 5

Divide each side by '5'.
n = 1

Simplifying
n = 1

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