5(n-90)=45

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Solution for 5(n-90)=45 equation:


Simplifying
5(n + -90) = 45

Reorder the terms:
5(-90 + n) = 45
(-90 * 5 + n * 5) = 45
(-450 + 5n) = 45

Solving
-450 + 5n = 45

Solving for variable 'n'.

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

Add '450' to each side of the equation.
-450 + 450 + 5n = 45 + 450

Combine like terms: -450 + 450 = 0
0 + 5n = 45 + 450
5n = 45 + 450

Combine like terms: 45 + 450 = 495
5n = 495

Divide each side by '5'.
n = 99

Simplifying
n = 99

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