21.6(n-4)=25

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Solution for 21.6(n-4)=25 equation:


Simplifying
21.6(n + -4) = 25

Reorder the terms:
21.6(-4 + n) = 25
(-4 * 21.6 + n * 21.6) = 25
(-86.4 + 21.6n) = 25

Solving
-86.4 + 21.6n = 25

Solving for variable 'n'.

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

Add '86.4' to each side of the equation.
-86.4 + 86.4 + 21.6n = 25 + 86.4

Combine like terms: -86.4 + 86.4 = 0.0
0.0 + 21.6n = 25 + 86.4
21.6n = 25 + 86.4

Combine like terms: 25 + 86.4 = 111.4
21.6n = 111.4

Divide each side by '21.6'.
n = 5.157407407

Simplifying
n = 5.157407407

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