Question

If 5(z-3)-4(z-2)=0, then the value of z is:​

Answer 1

Answer:

7

Step-by-step explanation:

$5(z-3)-4(z-2) =0\\5z- 15 - 4z+ 8 = 0\\z-7 =0\\z=7$

Answer 2

Answer

7

Step-by-step explanation:

5(z-3)-4(z-2) = 0

=> 5z-15 - 4z + 8 = 0

=> 5z-4z=0+15-8

=> z = 7