pls anyone solve this graph immediately...
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ParthThakre9965:
plotting should be done?
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x+y=1
=> x=y-1
put value of x in first equation
2(y-1)-3y=7
2y-2-3y=7
-y=9
y=(-9)
put the value of y in second equation,
x+(-9)=1
x=10
there is your answer.
Hope it helps.
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