" (ii) "quad 2x+5y=13

Solve each the following pairs of equations by reducing them to a pair of linear equations. (vi) 2/x + 3/y = 13 5/x - 4/y = -2

If 3x + 5y = 21 and 2x +3y = 13 , then find the values of x and y .

Solve the system of equations: 2x+3y=13, 5x-y=7

Solve the following system matrix method: x-3y-8z=-10 and 3x+y-4z=0 and 2x+5y-6z=13

solve the following system of equations by matrix method: x-3y-8z=-10 and 3x+y-4z=0 and 2x+5y-6z=13

Solve the following simultaneous equation: x/3 +5y = 13 , 2x+y/2 = 19

For what value of the K the two equations x+5y=8 and 2x-ky=13 will not be solved .

Solve for x & y and find the value of 9x+3y : 2x+5y=13 7x-y=27

Solve the system of linear equations 3x + 4y = 2, 5x-3y = 13 by Cramer's method.