Question

-x+2y=0;10x+15y=105 please solve the equation ​

Answer 1

Answer:

x=6 y=3

(6,3) is the answer

Step-by-step explanation:

-x+2y=0 - eq (1)

10x+15y=105 - eq (2)

x=2y - eq (3)

put eq (3) into eq (2)

10(2y)+15y=105

20y+15y=105

35y=105

y=105/35

y=3

put value of y into eq (3)

x=2(3)

x=6

Answer 2

Step-by-step explanation:

Y - 3 and X - 6 ,

As Per The Equation .