-12.4=-19.1+7.9n

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Solution for -12.4=-19.1+7.9n equation: 


Simplifying
-12.4 = -19.1 + 7.9n

Solving
-12.4 = -19.1 + 7.9n

Solving for variable 'n'.

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

Add '-7.9n' to each side of the equation.
-12.4 + -7.9n = -19.1 + 7.9n + -7.9n

Combine like terms: 7.9n + -7.9n = 0.0
-12.4 + -7.9n = -19.1 + 0.0
-12.4 + -7.9n = -19.1

Add '12.4' to each side of the equation.
-12.4 + 12.4 + -7.9n = -19.1 + 12.4

Combine like terms: -12.4 + 12.4 = 0.0
0.0 + -7.9n = -19.1 + 12.4
-7.9n = -19.1 + 12.4

Combine like terms: -19.1 + 12.4 = -6.7
-7.9n = -6.7

Divide each side by '-7.9'.
n = 0.8481012658

Simplifying
n = 0.8481012658

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