Question2. $3 y$ when $y=7$

Studdy Solution

STEP 1

1. The problem requires evaluating the expression $3 y$ for a given value of $y$ .
2. The value of $y$ given is $7$ .
3. The final result should be a numerical value.

STEP 2

1. Substitute the given value of $y$ into the expression $3 y$ .
2. Perform the multiplication to find the result.

STEP 3

Substitute $y = 7$ into the expression $3 y$ .
$3 y \bigg|_{y=7} = 3 \cdot 7$

STEP 4

Perform the multiplication.
$3 \cdot 7 = 21$
The solution to the problem $3 y$ when $y=7$ is $21$ .

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