Question

z2 -9 /5-z2=-5/9. Solve this equation​

Answer 1

Answer:

Step-by-step explanation:

z2 -9 /5-z2=-5/9. Solve this equation​

-5(5-z2)=9(z2-9)

-25+5z2=9z2-81

9z2-5z2=-81+25

4z2=56

z2=56/4

z2=14

z=2 root 7

Answer 2

Step-by-step explanation:

z2-9/5-z2 = -5/9

9(z2-9)= -5(5-z2)

9z2-81 =-25+5z2

9z2-5z2=81-25

4z2=56

z2=56/4

z2 = 14

z =✓14