-4-7.2n=35.42-12.6

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Solution for -4-7.2n=35.42-12.6 equation: 


Simplifying
-4 + -7.2n = 35.42 + -12.6

Combine like terms: 35.42 + -12.6 = 22.82
-4 + -7.2n = 22.82

Solving
-4 + -7.2n = 22.82

Solving for variable 'n'.

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

Add '4' to each side of the equation.
-4 + 4 + -7.2n = 22.82 + 4

Combine like terms: -4 + 4 = 0
0 + -7.2n = 22.82 + 4
-7.2n = 22.82 + 4

Combine like terms: 22.82 + 4 = 26.82
-7.2n = 26.82

Divide each side by '-7.2'.
n = -3.725

Simplifying
n = -3.725

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