Question

solve for u.
9(u - 85) = 81
u =
submit

Explanation:

Step1: Divide both sides by 9

To isolate the term with \( u \), we divide both sides of the equation \( 9(u - 85)=81 \) by 9. This gives us \( \frac{9(u - 85)}{9}=\frac{81}{9} \), which simplifies to \( u - 85 = 9 \).

Step2: Add 85 to both sides

To solve for \( u \), we add 85 to both sides of the equation \( u - 85 = 9 \). So, \( u-85 + 85=9 + 85 \), which simplifies to \( u = 94 \).

Answer:

\( 94 \)