15=n*20

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Solution for 15=n*20 equation:


Simplifying
15 = n * 20

Reorder the terms for easier multiplication:
15 = 20n

Solving
15 = 20n

Solving for variable 'n'.

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

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

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

Add '-15' to each side of the equation.
15 + -15 + -20n = 0 + -15

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

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

Divide each side by '-20'.
n = 0.75

Simplifying
n = 0.75

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