Question

Please answer this question

Answer 1

Answer:

$-1$

Step-by-step explanation:

$\frac{3z+15}{1-2z} - 4 = 0$

$\frac{3z+15}{1-2z} = 0 + 4$

$3z + 15=4 (1-2z)$

$3z+15=4-8z$

$3z+8z=4-15$

$11z=-11$

$z = \frac{-11}{11}$

$z=-1$