If 3y lies on the graph of y = 3x, then what is the value of y?

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To solve for y in the equation 3y = 3x, we first need to isolate y. We can do this by dividing both sides of the equation by 3:

3y = 3x 
=> y = x

This means that y is equal to x. This form tells us that for every value of x on the graph of y = 3x, the corresponding value of y will simply be the same as x.

For example, if x = 1, then:
y = 1

Similarly, if x = 2, then:
y = 2

So, to answer the question directly, y can take any value equal to x. If a specific value of x is provided, we can determine a specific value of y.

In conclusion, y lies directly on the line defined by the equation y = x when 3y lies on the graph of y = 3x.

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