Question

A pair of linear equations x + 2y -3 =0 and 3x -2y + 7 =0 ,the value of x and y are​

Answer 1

Answer:Answer is 2

Step-by-step explanation:

As we know multiply eq.1 by 2 and eq.2by 6

The. We got same 6xin both equation so we cut it the -16y=-32 and solve it get. Ans .2

Answer 2

Answer:

x + 2y -3 = 0 &  3x -2y + 7 =0

so:    2y =3-x (1)

so :   3x +7 = 2y (2)

Since they are same as they both get value 2y we will equate them

3 - x =  3x + 7

4x = -4

x = -1

now let's put his value to obtain value of y

x + 2y -3 = 0

( -1 ) - 3 = -2y

-4 =-2y

y =2