Question

solve by using elimination method. 7x -5y= 2. x + 2y =3​

Answer 1

Answer:

Step-by-step explanation:

7x-5y=2.................(1)

x  +2y=3.................(2)

by multiplying eq 1 by 2 and eq 2 by 5 we get .....

7x-5y=2  *2

x+2y=3....*5

we get

14x-10y=4

5x+10y=15

19x      = 19

and so x=19/19

x=1

x+2y=3

1+2y=3

2y=3-1

2y=2

y=2/2

y=1

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