Respuesta :

Answer:

7m+8

Step-by-step explanation:

distributive prop then pemdas

You would start by distributing the 2 into the m+7 which would look like this 2(m+7) you would do 2 times m and 2 times 7 which turns into 2m+14+5m-6. And from there you would add like terms and subtract, which would simplify to 7m+8.