$\frac{y}{2} - 3 = 6$
$\frac{y}{2} = 6 + 3$
$\frac{y}{2} = 9$
y = 9 * 2
y = 18

$\frac{z}{3} + 8 = \frac{2z}{3}$
$\frac{z}{3} - \frac{2z}{3} = -8$
$-\frac{z}{3} = -8$
z = −8 * (−3)
z = 24

$5 + \frac{x}{3} = -1$
$\frac{x}{3} = -1 - 5$
$\frac{x}{3} = -6$
x = −6 * 3
x = −18

$\frac{u}{5} + \frac{3u}{5} = 4$
$\frac{4u}{5} = 4$
4u = 4 * 5
4u = 20
u = 20 : 4
u = 5

$\frac{x}{4} - 1 = 11$
$\frac{x}{4} = 11 + 1$
$\frac{x}{4} = 12$
x = 12 * 4
x = 48

$\frac{3y}{2} + 5 = \frac{y}{2}$
$\frac{3y}{2} - \frac{y}{2} = -5$
$\frac{2y}{2} = -5$
y = −5

$4 - \frac{u}{5} = \frac{4}{5}$
$-\frac{u}{5} = \frac{4}{5} - 4$
$-\frac{u}{5} = -3\frac{1}{5}$
$\frac{u}{5} = \frac{16}{5}$
u = 16

$\frac{z}{10} + 1 = -10$
$\frac{z}{10} = -10 - 1$
$\frac{z}{10} = -11$
z = −11 * 10
z = −110