Question

z-7/24=-3/8
РЕШИТЕ УРАВНЕНИЕ

Answer 1

z=7/24-3/8
z=7/24-9/24=-2/24
z=-1/12

Answer 2

$\frac{z-7}{24} + \frac{3}{8} =0$;$\frac{z-7+9}{24}=0$;z-7+9=0;z=-9+7;z=-2