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4 votes
How do you graph 9x+15y=45

1 Answer

4 votes
Change the equation to the y=mx+b equation. So it would be y= -9/15 + 3. You would the begin at 3 on the y-axis, and go down 9 and right 15. And then start a 3 again and go up 9 and left 15. Then connect the dots.
User NSchorr
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