Question

решите 3иуравнения плиз

Answer 1

x-1=1/1-5/3
x-1=1/5/2
x-1=2.5
x=3.5

x-2=2/4-3/2
x-2=2÷2.5
x-2=0.8
x=2.8

x-3=3/2+4/3
x-3=0.9
x=0.9+3
x=3.9