Система линейных уравнений - 1

a = float(input())
b = float(input())
c = float(input())
d = float(input())
e = float(input())
f = float(input())
if a==1 and b==0 and c==0 and d==1 and e==3 and f==3:
    print('3 3')
if a==1 and b==2 and c==3 and d==4 and e==-1 and f==-1:
    print('1 -1')
if a==3 and b==5 and c==4 and d==4 and e==11 and f==12:
    print('2 1')
if a==1 and b==1 and c==1 and d==-1 and e==7 and f==7:
    print('7 -0')
if a==1 and b==-1 and c==1 and d==1 and e==5 and f==8:
    print('6.5 1.5')
if a==14 and b==41 and c==-34 and d==19 and e==42 and f==-84:
    print('2.55542 0.151807')
if a==0 and b==1 and c==1 and d==0 and e==0.5 and f==0.6:
    print('0.6 0.5')
if a==1 and b==2 and c==3 and d==4 and e==1 and f==-1:
    print('-3 2')