hey gorgeous girls and boyzzz....plz help me from this...
use elimination method to solve this..
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saprapalak179:
hii
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47x+31y=63
31x+47y=15
_________
16x-16y=48
_________
I have changed the symbols for the second equation
that is 31x+47y=15 into -31x-47y=-15
31x+47y=15
_________
16x-16y=48
_________
I have changed the symbols for the second equation
that is 31x+47y=15 into -31x-47y=-15
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