5(4+2n)=40

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Solution for 5(4+2n)=40 equation: 


Simplifying
5(4 + 2n) = 40
(4 * 5 + 2n * 5) = 40
(20 + 10n) = 40

Solving
20 + 10n = 40

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 10n = 40 + -20

Combine like terms: 20 + -20 = 0
0 + 10n = 40 + -20
10n = 40 + -20

Combine like terms: 40 + -20 = 20
10n = 20

Divide each side by '10'.
n = 2

Simplifying
n = 2

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