solve for u. \$\\frac{u}{-9} = 28\$ \$u = \\square\$

$solve for u. \$\\frac{u}{-9} = 28\$ \$u = \\square\$$

solve for u.
\$\frac{u}{-9} = 28\$
\$u = \square\$

To solve for $ u $, we multiply both sides of the equation $ \frac{u}{-9} = 28 $ by $ -9 $ to isolate $ u $.

\frac{u}{-9} \times (-9) = 28 \times (-9)

Simplifying the left side, $ \frac{u}{-9} \times (-9) $ gives $ u $. Simplifying the right side, $ 28 \times (-9) = -252 $.

$$ u = -252 $$

$ u = -252 $