Question

$3x + 7y = 37 \\ 5x + 6y = 39$
Sove the equation by substitution method....​

Answer 1

3x+7y=37

5x+6y=39

(3x+7y)-(5x+6y)=37-39

3x+7y-5x-6y)=-2

-2x+y=-2

So in this there are 2 values of both x and y.

1st Values:-

-2x+y=-2

-2(1)+0=-2

-2=-2

Therefore x=1 and y=0.

2nd Values:-

-2x+y=-2

-2(0)+(-2)=-2

0-2=-2

-2=-2

Therefore x=0 and y=-2.

I hope this helps you and please mark me the Brainliast.

Answer 2

Answer:

1. okkkkkkkkkkkkkkkkkkkkkkkk