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OpenStudy (madgirlwithabluebox):
Can some one check my answers? Solve the systems using substitution. Q: y=x+6 y=2x A: (6,12) Q:3x+2y=7 -3x+11=y A: (5,-4) Q: 2x - y = -7 4x - y = -4 A: (1.5, 10)
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OpenStudy (triciaal):
#1 ok
OpenStudy (triciaal):
#2 ok
OpenStudy (the_fizicx99):
They're all correct :) good job!
OpenStudy (madgirlwithabluebox):
Thanks guys! :)
OpenStudy (the_fizicx99):
Yw :P
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