75=2n+15

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Solution for 75=2n+15 equation:


Simplifying
75 = 2n + 15

Reorder the terms:
75 = 15 + 2n

Solving
75 = 15 + 2n

Solving for variable 'n'.

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

Add '-2n' to each side of the equation.
75 + -2n = 15 + 2n + -2n

Combine like terms: 2n + -2n = 0
75 + -2n = 15 + 0
75 + -2n = 15

Add '-75' to each side of the equation.
75 + -75 + -2n = 15 + -75

Combine like terms: 75 + -75 = 0
0 + -2n = 15 + -75
-2n = 15 + -75

Combine like terms: 15 + -75 = -60
-2n = -60

Divide each side by '-2'.
n = 30

Simplifying
n = 30

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