# Chapter 2 - Section 2.3 - Formulas and Problem Solving - Exercise Set: 8

N=$\frac{-A+3M}{2}$

#### Work Step by Step

Original Equation A=3M-2N Add 2N and Subtract A from both sides 2N=-A+3M Divide both sides by 2 N=$\frac{-A+3M}{2}$

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