SOLUTION: y=4x+2 , y=9x-3

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Question 371047: y=4x+2 , y=9x-3
Answer by mananth(16946) About Me  (Show Source):
You can put this solution on YOUR website!
y=4x+2
y=9x-3
...
subtract one from the other
0 = 4x-9x+2-(-3)
0=-5x+5
5x=-5
x= 1
plug value of x in first equation
y = 4*1+2
y=4+2
y=6
...
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