Question

solve for u. \\(\frac{u}{9} - 38 = 42\\)

Explanation:

Step1: Add 38 to both sides

To isolate the term with \( u \), we add 38 to both sides of the equation \(\frac{u}{9}-38 = 42\). This gives us \(\frac{u}{9}-38 + 38=42 + 38\). Simplifying both sides, we have \(\frac{u}{9}=80\).

Step2: Multiply both sides by 9

To solve for \( u \), we multiply both sides of the equation \(\frac{u}{9}=80\) by 9. So, \( u=80\times9\).

Step3: Calculate the product

Calculating \( 80\times9 \), we get \( u = 720 \).

Answer:

\( u = 720 \)