Question

V+9 ------- =8 how do you do this and whhats the answer 3

Answer 1

V or x is something so if you add 9 to get 8 then you must subtract 9 from 8 to get -1 which would be your answer

Answer 2

Hi there

v + 9 / 3 = 8
Use cross multiplication
v + 9 = 24
v = 24 - 9
v = 15

Have a nice day :)