2x/a+y/b=2 , x/a-y/b=4 solve using substution method
please answer correctly
answer is x=2a and y= -2b​

1 thought on “2x/a+y/b=2 , x/a-y/b=4 solve using substution method<br />please answer correctly<br />answer is x=2a and y= -2b​”

1. Answer:

   x=2

   put x in eq 1

   y=2-2x

   y=2-2(2)

   y=2-4

   y=-2

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