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OpenStudy (anonymous):
Use the elimination method to solve the system.
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OpenStudy (anonymous):
OpenStudy (anonymous):
Multiply the first equation by 3 and tell me what you got??
OpenStudy (anonymous):
-3(-x+2y)+30=-3x+6y-11
OpenStudy (anonymous):
5
OpenStudy (anonymous):
How you got 5??
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OpenStudy (anonymous):
5 For the 1st equation
OpenStudy (anonymous):
=> -6y+30=6y-11
OpenStudy (anonymous):
I Mess Up?
OpenStudy (anonymous):
See, \[3(-x + 2y = 10)\] = ??? Distribute 3 to both sides..
OpenStudy (anonymous):
multiply both side
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OpenStudy (anonymous):
So is there no solution?
OpenStudy (anonymous):
12y=41
OpenStudy (anonymous):
Yes you are right...
OpenStudy (anonymous):
Ok
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