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 i think this is correct, but i just want to double check

Your answer is correct since you followed the steps:1.200 = 4m + 18 – 2m is the given equation
2. 200 = 2m + 18 combine like terms  200 – 18 = 2m
3. 182 = 2m Addition Property   182 = 2m
4. 91 = m Division Property   182 ÷ 2 = 2m ÷ 2
5. m = 91 Symmetric Property 

7

Step-by-step explanation:

7 is the coefficient because it is the number used to multiply the variable"e"