Complete the following proof.


Given: 200 = 4m + 18 – 2m


Prove: m = 91



1. 200 = 4m + 18 – 2m Given

2. 200 = 2m + 18 Combine like terms

3. 182 = 2m Addition Property

4. 91 = m Division Property

5. m = 91 Symmetric Property


Is this correct?