Respuesta :
3/4x = 9....multiply both sides by 4/3...eliminating the 3/4 on the left side
x = 9 * 4/3
x = 36/3
x = 12
x = 9 * 4/3
x = 36/3
x = 12
There exists no number that could make x=12. Simply because x does not =12, but x = 9/34