Question

Solve for $z:\frac{4z-7}{3-2z}=-5$

• A. $\frac{5}{3}$
• B. $\frac{4}{3}$
• C. $\frac{7}{3}$
• D. $\frac{3}{5}$

Answer 1

Answer: (B)

$\frac{4}{3}$

$\frac{4}{3}$:
$\frac{4z-7}{3-2x}=-5$
$4z-7=-5(3-2z)$
$4z-7)=-15+10z$
$8=6z$
$z=\frac{8}{6}=\frac{4}{3}$