x+2y=1
3x+y=4

Solve the following pair ofequations by substitution method.(3)/(2)x-y=(1)/(4);x+(1)/(2)y=1 and 3x+y=4,2(y-5)=-5x

The values of x, y, z for the equations x-y+z=1, 2x-y=1, 3x+3y-4z=2 are

Equation of the passing through the origin and perpendicular to the planes x+2y+z=1 , 3x-4y+z=5 is

Equation of the passing through the origin and perpendicular to the planes x+2y+z=1 , 3x-4y+z=5 is

Equation of the passing through the origin and perpendicular to the planes x+2y+z=1 , 3x-4y+z=5 is

Express the following equation in matrix form and solve them by the method of reduction: x-y+z = 1 , 2x-y = 1 , 3x+3y-4z = 2

The equation of the line passing through the point of intersection of 2x+3y=1, 3x+4y=6 and parallel to 5x-2y=7 is

Find the equation of the line passing through the point of intersection of 2x+3y=1, 3x+4y=6 and perpendicular to the lines 5x-2y=7