SOLUTION: I need the quick answer for: y=x+3 Y=2x+4 Its solving systems of equations by substitution...please help. Thankkkkks soooo much!!!

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Question 555460: I need the quick answer for:
y=x+3
Y=2x+4
Its solving systems of equations by substitution...please help. Thankkkkks soooo much!!!
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
Answer is x = -1, y = 2. Let me know if you need the steps.