Question

solve for u.
217 - u = 150
u =

Explanation:

Step1: Isolate the variable term

To solve for \( u \) in the equation \( 217 - u = 150 \), we first want to isolate the term with \( u \). We can rewrite the equation as \( 217 - 150 = u \) (by adding \( u \) to both sides and subtracting 150 from both sides, or by rearranging the subtraction formula: \( \text{minuend}-\text{subtrahend}=\text{difference} \), so \( \text{subtrahend}=\text{minuend}-\text{difference} \)).

Step2: Calculate the value

Now we calculate \( 217 - 150 \). \( 217 - 150 = 67 \).

Answer:

\( 67 \)