5(n-2)=20

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Solution for 5(n-2)=20 equation: 


Simplifying
5(n + -2) = 20

Reorder the terms:
5(-2 + n) = 20
(-2 * 5 + n * 5) = 20
(-10 + 5n) = 20

Solving
-10 + 5n = 20

Solving for variable 'n'.

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

Add '10' to each side of the equation.
-10 + 10 + 5n = 20 + 10

Combine like terms: -10 + 10 = 0
0 + 5n = 20 + 10
5n = 20 + 10

Combine like terms: 20 + 10 = 30
5n = 30

Divide each side by '5'.
n = 6

Simplifying
n = 6

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