3 = 3q q =

To solve for \( q \) in the equation \( 3 = 3q \), you can divide both sides of the equation by 3:

\[ \frac{3}{3} = \frac{3q}{3} \]

This simplifies to:

\[ 1 = q \]

So, \( q = 1 \).

2/7 + 2/5 =

To add the fractions \( \frac{2}{7} \) and \( \frac{2}{5} \), you need a common denominator. The least common multiple of 7 and 5 is 35.

Now, convert each fraction:

\[ \frac{2}{7} = \frac{2 \times 5}{7 \times 5} = \frac{10}{35} \]

\[ \frac{2}{5} = \frac{2 \times 7}{5 \times 7} = \frac{14}{35} \]

Now, you can add the two fractions:

\[ \frac{10}{35} + \frac{14}{35} = \frac{10 + 14}{35} = \frac{24}{35} \]

So,

\[ \frac{2}{7} + \frac{2}{5} = \frac{24}{35} \]