А) 5х - 1/2 = 5/6 б) 2 5/6 - 5х = 1 1/3

Question

А) 5х - 1/2 = 5/6


б) 2 5/6 - 5х = 1 1/3

Answer 1

А)5х=5/6+1/2
5х=5/6+3/6
5х=8/6
х=8/30
х=4/15
б)2+(5/6)-5х=1+(1/3)
5х=2+(5/6)-1-(1/3)
5х=1+(5/6)-(2/6)
5х=1+(3/6)
5х=1+(1/2)
5х=3/2
х=3/10