Question

Evaluate the expression 3x+5,when x=2

Answer 1

So first you plug in 2 for x.

3(2)+5=11

So then you multiply 3x2

After you mulitply 3x2, you get 6

Then you do 6+5

6+5 is 11

So your final answer is 11

Hope this help, have a good day, sir/madame

Explanation: