Question

solve for u.
$\frac{2}{u-4}=\frac{3}{4}$
simplify your answer as much as possible.
$u=\square$

Explanation:

Step1: Cross-multiply to eliminate fractions

$2 \times 4 = 3 \times (u-4)$

Step2: Calculate both sides

$8 = 3u - 12$

Step3: Isolate the term with u

$3u = 8 + 12$
$3u = 20$

Step4: Solve for u

$u = \frac{20}{3}$

Answer:

$u = \frac{20}{3}$