[(1)/(3)(x-y)=(1)/(4)(y-1)],[(1)/(7)(4x-5y)=x-1]

Solve the following simultaneous linear equations in two variables by the method of elimination : 1/3(x-y)=1/4(y-1), 1/7(4x-5y)=x-7

(1)/(2(3x+4y))=(1)/(5(2x-3y))=(1)/(4),

(1)/(3)x+(1)/(4)y=4,(5)/(6)x-(1)/(8)y=4

Solve : (1)/(2x)+(1)/(4y)-(1)/(3z)=(1)/(4),(1)/(x)=(1)/(3y),(1)/(x)-(1)/(5y)+(4)/(z)=2 (2)/(15)

Solve the following simultaneous equations. (1)/(3x + y) + (1)/(3x - y) = (3)/(4) , (1)/(2(3x + y)) - (1)/(2(3x - y)) = - (1)/(8)

Solve the following system of equations: (1)/(3x+y)+(1)/(3x-y)=(3)/(4),quad (1)/(2(3x+y))-(1)/(2(3x-y))=-(1)/(8)

If (1)/(x)+(1)/(y)=(1)/(4) and (1)/(x)-(1)/(y)=(3)/(4) , then x=

Solve the following simultaneous equations 1/(3x+y)+1/(3x-y)=3/4,1/(2(3x+y))-1/(2(3x-y))=-1/8 .

(1) / (3x + y) + (1) / (3x-y) = (3) / (4) (1) / (2 (3x + y)) - (1) / (2 (3x-y) )) = - (1) / (8)