Question

реши уравнение:
(х-4/5)+1/30=1/6-1/10

Answer 1

x-4/5+1/30=1/6-1/10
x-24/30+1/30=10/60-6/60
x-25/30=4/60
x=4/60+25/30
x=4/60+50/60
x=54/60
x=0,9