Quick weather the following pair of equation is consistent or not x+y= ,x-y=4
rajatagrawal833:
x+y=
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yes,if we let the x=-3,y=7 so,-3+-7=4
if we let the x =7,y=3
so,7-3=4
both,are equal
if we let the x =7,y=3
so,7-3=4
both,are equal
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