Question

1 14*0.5+5x=6.5 2 18*{x-11}=48 3 0.18x+50分之3=3*0.52 4 3分之2*1

Answer 1

1 14*0.5+5x=6.5 X=-0.1

2 18*{x-11}=48 X=41/3

3 0.18x+50分之3=3*0.52 X=25/3

4 3分之2*11分之6=0.6+x X=-(39/165)

5 x-4=8.5÷3.4 X=6.5

6 {3x+4}÷4=1+0.09 X= 0.12