Question

4 -2(z-4)/3=1/2(2z+5)​

Answer 1

Step-by-step explanation:

$4 - \frac{2(z - 4)}{3} = \frac{1}{2} (2z + 5)$

$4 - \frac{2z - 8}{3} = \frac{2z + 5}{2}$

$4 - \frac{2z - 8}{3} - \frac{2z + 5}{2} = 0$

$\frac{24 - 2(2z - 8) - 3(2z + 5)}{6} = 0$

$24 - 4z + 16 - 6z - 15 = 0$

$- 10z + 24 + 1 = 0$

$- 10z + 25 = 0$

$- 10z = - 25$

$z = \frac{25}{10}$

$z = 2.5$

Answer 2

ANS:Z=5/2

Step-by-step explanation:

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