5n+20n=5(n-20)

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


Simplifying
5n + 20n = 5(n + -20)

Combine like terms: 5n + 20n = 25n
25n = 5(n + -20)

Reorder the terms:
25n = 5(-20 + n)
25n = (-20 * 5 + n * 5)
25n = (-100 + 5n)

Solving
25n = -100 + 5n

Solving for variable 'n'.

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

Add '-5n' to each side of the equation.
25n + -5n = -100 + 5n + -5n

Combine like terms: 25n + -5n = 20n
20n = -100 + 5n + -5n

Combine like terms: 5n + -5n = 0
20n = -100 + 0
20n = -100

Divide each side by '20'.
n = -5

Simplifying
n = -5

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