Question

Solve the given simultaneous equation using graphical method : 3x +y =10; x = y +2​

Answer 1

Step-by-step explanation:

3x + y = 10

x = y + 2

3(y + 2) +y = 40

3y + 6 + y = 40

4y = 34

y = 9

x = y + 2

x = 9 + 2

x = 11