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

Solve the following pair of equations: (x)/(3) + (y)/(4)= 4, (5x)/(6)-(y)/(8)=4

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

Solve for x and y : (y+7)/(5)=(2y-x)/(4)+3x-5 (7-5x)/(2)+(3-4y)/(6)=5y-18

Find each of the following products: (i) (x - 4)(x - 4) (ii) (2x - 3y)(2x - 3y) (iii) ((3)/(4) x - (5)/(6) y) ((3)/(4)x - (5)/(6) y) (iv) (x - (3)/(x)) (x - (3)/(x)) (v) ((1)/(3) x^(2) - 9) ((1)/(3) x^(2) - 9) (vi) ((1)/(2) y^(2) - (1)/(3) y) ((1)/(2) y^(2) - (1)/(3) y)

(4)/(x) + (5)/(y) = 7 , (3)/(x) + (4)/(y) = 5

Simplify : (x+y)^(4) - 4y(x+y)^(3) + 6y^(2)(x+y)^(2)-4y^(3)(x+y)+y^(4)

Solve the following pair of equations: 4/(x-3)+6/(y-4)=5, 5/(x-3)-3/(y-4)=1

Solve the following simutaneous equation: x/3 +y/4 = 4 , (5x)/6 - y/8 = 4

Solve : {:((34)/(3x+4y)+(15)/(3x-2y)=5),((25)/(3x-2y)-(8.50)/(3x+4y)=4.5):}

(x-4)(x-3)=(x-6)(x-5) (y-9)(y-3)= (y-4)(y-3)