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OpenStudy (anonymous):
Substitution would be the simplest method of solution for which system? A. 5/3 x = 6y and 2x -3y = 8 B. y = 2x and x + y = 28 C. 3x - 2y =18 and 4x + 5y =60
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OpenStudy (anonymous):
I think it's B
OpenStudy (anonymous):
B it is.
OpenStudy (anonymous):
yep hes right
OpenStudy (saifoo.khan):
i go with Ishu
OpenStudy (anonymous):
because all you have to do with the B one is just plug in 2x for y and boom
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OpenStudy (anonymous):
okay thnks u guys a lot ;)
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