(n-3)*5=45

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Solution for (n-3)*5=45 equation:


Simplifying
(n + -3) * 5 = 45

Reorder the terms:
(-3 + n) * 5 = 45

Reorder the terms for easier multiplication:
5(-3 + n) = 45
(-3 * 5 + n * 5) = 45
(-15 + 5n) = 45

Solving
-15 + 5n = 45

Solving for variable 'n'.

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

Add '15' to each side of the equation.
-15 + 15 + 5n = 45 + 15

Combine like terms: -15 + 15 = 0
0 + 5n = 45 + 15
5n = 45 + 15

Combine like terms: 45 + 15 = 60
5n = 60

Divide each side by '5'.
n = 12

Simplifying
n = 12

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