Answer:
[tex]5x+17[/tex]
Step-by-step explanation:
We will have to expand first then we simplify.
Expand
You will have to distribute the 2 over the x & 7 and the 3 over the x & 1 respectively.
[tex]2(x+7)+3(x+1)=2x+14+3x+3[/tex]
Simplify
You will have to add 2x & 3x together and 14 & 3 together.
[tex]2x+14+3x+3=5x+17[/tex]
Answer
[tex]5x+17[/tex]
