Question

14) Draw the graph x +2y=6 and from the graph find the value of x when y= -6.
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Answer 1

Answer:

if the value of y is -6

then

x

x+2y=6

x+2(-6)=6

x-12=6

x=18

Answer 2

x+2(-6)=6

=x-12=6

=x=6+12

=x=18

Now you can point the point on cartisian plane.

Thnku