5(1+5n)+4=84

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Solution for 5(1+5n)+4=84 equation:


Simplifying
5(1 + 5n) + 4 = 84
(1 * 5 + 5n * 5) + 4 = 84
(5 + 25n) + 4 = 84

Reorder the terms:
5 + 4 + 25n = 84

Combine like terms: 5 + 4 = 9
9 + 25n = 84

Solving
9 + 25n = 84

Solving for variable 'n'.

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

Add '-9' to each side of the equation.
9 + -9 + 25n = 84 + -9

Combine like terms: 9 + -9 = 0
0 + 25n = 84 + -9
25n = 84 + -9

Combine like terms: 84 + -9 = 75
25n = 75

Divide each side by '25'.
n = 3

Simplifying
n = 3

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