Question

Solve the equation - 3 x + 4 Y equal to 10 and 2 x minus 2 Y equal to 2

Answer 1

Answer:

x=14 , y =13

Step-by-step explanation:

-3x+4y = 10....(i)

2x-2y = 2........(ii)

so, from equation (ii) , we get

x-y = 1,

so x = 1+y.....(iii)

Now put this value of x in equation i , we get

-3*(1+y) +4y = 10

so , -3-3y+4y = 10

so, y = 13

now put the value of y  in equation (iii) we get , x = 1+y = 1+13 = 14

Answer 2

THE ABOVE ANSWER IS COMING WRONG