Question

решите уравнение 1) 0,21 x =6,3: 2) 0,04x=2: 3) 2,7x=2,727: 4) 0,132x=132: 5) 0,6x= 4,2:
6) 17,5x= 0,63

Answer 1

1.. X=6.3/0.21
X=30
2.. X=2/0.04
X=50
3.. X=2.727/2.7
X=1.01
4.. X=132/0.132
X=1.000
5..X=4.2/0.6
X=7
6..X=0.63/17.5
X=0.036