Respuesta :
X=17 because 17x2 is 34 then you subtract 4 from that and you have 30
If I’m not mistaken I think it’s 17
Explanation: just multiply 17x2 that’s 34 than 34-4 and that gives you 30.
Explanation: just multiply 17x2 that’s 34 than 34-4 and that gives you 30.