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x=7-2y y=3x plz help!!!!
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since y = 3x you can say that x = 7 - 2(3x) right? (i just substituted 3x into y)
so it would be x=7-6y?
but it's x already
x = 7 - 6x
o yea i meant that my bad so wat do i do next?
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you solve for x
im out now..hope you figure out the rest
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