4n-5+25=40

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Solution for 4n-5+25=40 equation:


Simplifying
4n + -5 + 25 = 40

Reorder the terms:
-5 + 25 + 4n = 40

Combine like terms: -5 + 25 = 20
20 + 4n = 40

Solving
20 + 4n = 40

Solving for variable 'n'.

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

Add '-20' to each side of the equation.
20 + -20 + 4n = 40 + -20

Combine like terms: 20 + -20 = 0
0 + 4n = 40 + -20
4n = 40 + -20

Combine like terms: 40 + -20 = 20
4n = 20

Divide each side by '4'.
n = 5

Simplifying
n = 5

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