Question

solve and check the
2/5z=3/8z+7/20​

Answer 1

Answer:

we move all terms to the left .

2/5z-3/8z-7/20= 0

hence ,we can't solve this equation.

hope this helps u ✌️

Answer 2

Answer:

2/5 .z 3/8 .z + 7/20

2/5z - 3/8z +7/20

16z- 15z /40z =7/20

1/40=7/20 = 1/22=7

22=1/7

z=1/4