Question

solve for u. 6u = 40 + u simplify your answer as much as possible.

Explanation:

Step1: Subtract \( u \) from both sides

To isolate the variable \( u \), we subtract \( u \) from both sides of the equation \( 6u = 40 + u \). This gives us \( 6u - u = 40 + u - u \). Simplifying both sides, we have \( 5u = 40 \).

Step2: Divide both sides by 5

Now, to solve for \( u \), we divide both sides of the equation \( 5u = 40 \) by 5. So, \( \frac{5u}{5} = \frac{40}{5} \), which simplifies to \( u = 8 \).

Answer:

\( u = 8 \)