Question

Rezolvati ecuatia urgent: 1 supra 3 × x=10

Answer 1

1/3×X=10|1/3 X=10:1/3 X=10×3/1 X=10×3 X=30 S={30}

Answer 2

_1_ ·x = 10
  3
        x = 10: _1_
                      3
        x = 10· 3
 
        x = 30