Question

solve for x and y
2x- y= 2
x+3y= 15
​

Answer 1

Step-by-step explanation:

2x-y=2

y=2x-2 (1)

x+3y=15 (2)

Subtracting the value of y from (1)in(2), we get,

x+6x-6=15

7x=21

x=21

From (1),

y=2 ×3-2=4

Hop it helps you