[" Fond the forul sotutions of equation "],[x=4y]

Consider the following system of equations x+y+3z=5 x+3y-3z=1 -2x-4y-4z=-10 Hence solve the system of equations.

The number of sotutions of the equation abs(cotx)=cotx+1/(sinx) " in the interval " [0,2pi] is ______ .

Draw the graph of the line given by the equation y=4x-1 " " (or) Use graphical method to solve the following system of equations 3x+2y=6, 6x+4y=8

The equation x-4y=5 has

Solve for x and y in the following equations : x+4y=10 y-x=-5

By equating coefficients of variables solve the following equation 4x +y =34 , x+ 4y = 16

Consider the system of equations 2x-3y=7 and 3x+4y=5 Solve the system of equations.

Find r(X,Y) from the two regression equation 3x=y and 4y=3x .

The solution of the equation (dy)/(dx)=(3x-4y-2)/(3x-4y-3) is

Solve the following pairs of equations by reducing them to a pair of linear equations : (4)/(x)+3y=14 (3)/(x)-4y=23