[" (viii) "(1)/(3x+y)+(1^(1))/(3x-y)=(3)/(4)],[(1)/(2(3x+y))-(1)/(2(3x-y))=(-1)/(8)]

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

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)

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

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

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

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

Solve each the following pairs of equations by reducing them to a pair of linear equations. (viii) 1/3x+y + 1/3x+y + 1/3x-y = 3/4 1/2(3x+y) - 1/2(3x-y) = -1/8