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OpenStudy (anonymous):
-4y + 2y =-10 as an ordered pair? Can someone help?
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OpenStudy (misty1212):
Hi!!
OpenStudy (misty1212):
question doesn't make any sense as it is written
OpenStudy (misty1212):
can you post a screen shot or sommat?
OpenStudy (anonymous):
It's Solving System of Equations by Substitution. I got the substitution part. Because x=-4y so i plugged that in x+2y=-10. So now it would be -4y+2y=-10. I don't know what to do from there.
OpenStudy (misty1212):
ok now it makes sense
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OpenStudy (misty1212):
where you see \(x\) in the first equation, replace it by \(-4y\) and solve \[-4y+2y=-10\] for \(y\)
OpenStudy (misty1212):
is the problem solving that equation?
OpenStudy (anonymous):
Yes, i don't know how.
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