Question 166057
Your question is not complete.

You have y = x + z....This does not mean anything without more information.


Your reply was:


y = x + x, x = 2 and z = 7

I guess you want to find the value of all three letters.

This is my guess because your question does not have directions.

If x = 2, then y = 2 + 2 = 4

x = 2, y = 4 and z = 3 as given.

Is this what you are looking for?