Question

x+2y=-3 and 2x-6y=14 by elimination method​

Answer 1

Answer:

y is -2 and x is 1

Step-by-step explanation:

Let x+2y=-3 be I

Let 2x-6y= 14 be II

Then, multiply I by 2

Therefore, 2x+4y=-6 is III

Consider,

2x+4y=-6

2x-6y= 14

Now subtract and change the signs of the second equation.

Therefore, 10y = -20

So, y=-2

Now, substitute the value of y in equation I

x+ 2*-2=-3

x-4=-3

x= -3+4

x= 1

Hope this helps you mate !

Answer 2

Step-by-step explanation:

The answer is. x=1 and y=1

Hope its help you