Question

2x+y=3 and y=mx+3 what is the value of m

Answer 1

Answer:

The answer is -2

I hope this will help you...

Answer 2

Let, 2x+y=3 ----- equation 1 and mx- y= -3 ----- equation 2

Now add equation 1 & 2 -

2x+y=3

mx-y =-3

then x(m+2) =0 is remains

m+2= 0

so m= -2.

I hope it helps you.

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