Question

kindly solve the sum soon​

Answer 1

Step-by-step explanation:

2x+y=35 __(1)

3x+4y=65__(2)

multiply __(1) with 4

4(2x+y=35)

8x+4y=140__(3)

8x+4y=140

-(3x+4y=35)

= 8x+4y=140

-3x-4y=-65

= 5x+0y=75

5x=75

x=75/5

x=15

by substituting x value in equ__(1)

2x+y=35

2(15)+y=35

30+y=35

y=35-30

y= 5

therefore x=15 y= 5

the value of x/y is

15/5= 3