Question

а)х-2/2=4,5/3;
б)3/у-1=0,5/3​

Answer 1

a) x-2=2×4.5/3

x-2=3

x=5

б) y-1=3/(0,5/3)

y-1=3*(3/0.5)

y-1=3*6

y=19