SOLUTION: I'm not sure how to answer this problem. Can you help me? The problem is y= x+7 x= (-3) Thamk you if you find the answer? Than

Algebra ->  Functions -> SOLUTION: I'm not sure how to answer this problem. Can you help me? The problem is y= x+7 x= (-3) Thamk you if you find the answer? Than      Log On


   

Question 108440This question is from textbook algebra 1
: I'm not sure how to answer this problem. Can you help me? The problem is y= x+7
x= (-3)
Thamk you if you find the answer? Thank you for trying if you don't. This question is from textbook algebra 1

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
Y=X+7 & X=-3 NOW REPLACE (-3) FOR X IN THE FIRST EQUATION
Y=-3+7
Y=+4 ANSWER.
PROOF
4=-3+7
4=4