7.16=0.4n

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Solution for 7.16=0.4n equation:


Simplifying
7.16 = 0.4n

Solving
7.16 = 0.4n

Solving for variable 'n'.

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

Add '-0.4n' to each side of the equation.
7.16 + -0.4n = 0.4n + -0.4n

Combine like terms: 0.4n + -0.4n = 0.0
7.16 + -0.4n = 0.0

Add '-7.16' to each side of the equation.
7.16 + -7.16 + -0.4n = 0.0 + -7.16

Combine like terms: 7.16 + -7.16 = 0.00
0.00 + -0.4n = 0.0 + -7.16
-0.4n = 0.0 + -7.16

Combine like terms: 0.0 + -7.16 = -7.16
-0.4n = -7.16

Divide each side by '-0.4'.
n = 17.9

Simplifying
n = 17.9

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