1.

Draw the graph of the equation x+2y=8 from the graph check wether -1and-2 is the solution of the equation​

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Answer:

you can check it by satisfying the equation by putting X= -1 y=-2. in equation. x +2y=8

-1 + 2X(-2)

=> -1 + (-4)

=> -5

-5 is not equal to RHS

So it not solution of this EUATION



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