Question

if 2z-3 = 5-z, then z = ___________​

Answer 1

Answer:

or, 2z + z = 5 + 3

or, 3z = 8

or, z = 8/3

Please mark me as brainliest

Answer 2

Answer:

2z-3=5-z

2z-3+z=5

3z-3=5

3z=5+3=8

z=8/3

Let's check whether it's correct or not

$2 \times \frac{8}{3} - 3 = 5 - \frac{8}{3} \\ \frac{16}{3} - 3 = \frac{15 - 8}{3} \\ \frac{16 - 9}{3} = \frac{7}{3} \\ \frac{7}{3} = \frac{7}{3}$

L.H.S=R.H.S

hence verified