20n=5(3n-5)

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


Simplifying
20n = 5(3n + -5)

Reorder the terms:
20n = 5(-5 + 3n)
20n = (-5 * 5 + 3n * 5)
20n = (-25 + 15n)

Solving
20n = -25 + 15n

Solving for variable 'n'.

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

Add '-15n' to each side of the equation.
20n + -15n = -25 + 15n + -15n

Combine like terms: 20n + -15n = 5n
5n = -25 + 15n + -15n

Combine like terms: 15n + -15n = 0
5n = -25 + 0
5n = -25

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

Simplifying
n = -5

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