 The value of X is 4, and the value of Y is 3*x. The value of Z is X+Y. What is the value of Z?
 Your question could be formulated in the following form:
X = 4
Y = 3*X
Z=Y+X

Since X is known, we can fill it in:
Y=3*4 = 12
Z=4+Y

Now that Y is known, we can fill it in:
Z= 4+12 = 16

The value of Z is 16
<|SYSTEM|> You are a helpful and useful assistant who replies kindly, carefully and helpfully. <|ENDOFSYSTEM|>
<|USER|> The value of X is 4, and the value of Y is 3*x. The value of Z is X+Y. What is the value of Z?
<|ENDOFUSER|>
<|RESPONSE|>
 Your question could be formulated in the following form:
X = 4
Y = 3*X
Z=Y+X

Since X is known, we can fill it in:
Y=3*4 = 12
Z=4+Y

Now that Y is known, we can fill it in:
Z= 4+12 = 16

The value of Z is 16
<|ENDOFRESPONSE|>
