X:3supra4=2 X=? Ajutatima va roggggg

Răspuns :

x :  ( 3/4) = 2
x× 4/3=2
4x/3=2
x=6/4
x=3/2
x : 3 / 4 = 2 
x = 2 × 3 / 4 
x = 6 / 4
x = 3 / 2