Solve the simultaneous equations.
`10/(x+y) = 2/(x-y)=4, 15/(x+y) - 5/(x-y) =-2`

Solve the simultaneous equations : 10/(x+y) + 2/(x-y) = 4, 5/(x+y) -5/(3(x-y)) = (-2)/3

Solve the following simultaneous equations 10/(x+y)+2/(x-y)=4,15/(x+y)-5/(x-y)=-2 .

Solve the simultaneous equations : 4 /(x-y) + 1/(x+y) = 3, 2/(x-y) - 3/(x+y) = 5

Solve the simultaneous equations : 4 /(x-y) + 1/(x+y) = 3, 2/(x-y) - 3/(x+y) = 5

Solve the following simultaneous equations. (10)/(x + y) + (2)/(x -y) = 4 , (15)/(x + y) - (5)/(x - y) = - 2

Solve the simultaneous equations: 2x+ y = 10, 3x + 4y = 25

Solve the simultaneous equations: 2x+ y = 10, 3x + 4y = 25

Solve the simultaneous equations : 1/(3x) - 1/(4y)+1=0, 1/(5x)+1/(2y) = 4/(15)

Solve the simultaneous equations: x-2y=-2, x+2y=10

Solve the simultaneous equations : 4/x + 5/y =7, 3/x + 4/y = 5