Question

4y+3x=20
2x-5y=15 find x&y

Answer 1

hay!!

Dear friend -

4y+3x=20

hear we let y = x we put it value in given equation

=> 4x+3x=20

=> 7x =20

=> x=20/7

2x-5y=15

hear we let x=y so we put it value in given equation

=> 2y-5y=15

=> 7y = 15

=> y=15/7

Then,

The value of x =15/7 ,and the value of y =15/7

I hope it's help you