Question

3x-8 for x=5 i need help!!

Answer 1

answer: 7

work:

plug x into the equation and solve

3x-8 , x = 5

3(5) - 8 multiply 3 by 5

15 - 8 subtract.

7

hope this helps, have a great day!

Answer 2

if x=5 then you multiply 3 by 5 and you get 15, then you subtract 8 from 15 and get 7. so the answer is 7