" 17."5x-14y-{7x-(3z-2y)+4z-3(x+3y-2z)}]

5x-[4y-{7x-(3z-2y)+4z-3(x+3y-2z)}]

3x - [4y - {7x - (3z - 2y) + 4z - 3(x + 3y - 2z)}]

2x+3y+3z=5 x-2y+z=-4 3x-y-2z=3

x-y=3 2x+3y+4z=17 y+2z=7

Solve system of linear equations, using matrix method in examples 7 to 14 2x+3y+3z=5 x-2y+z=-4 3x-y-2z=3

Write down the terms of the expression: 8x^4y-7x^3y z+4/3x^2y z^2- 5 x y z . What is the coefficient of x^2 in the term 4/3x^2y z^2?

Add : 8x - 3y + 7z, -4x + 5y - 4z, -x - y - 2z

Using matrices, solve the following system of equations for x,y and z. 2x+3y+3z=5 , x-2y+z=-4 , 3x-y-2z=3

If, 2^(x+y-2z)=8^(8z-5-y), 5^(4y-6z)= 25^(y+z), 3^(4x-3z)=9^(x+z) then the value of 2x+3y+5z is: यदि 2^(x+y-2z)=8^(8z-5-y), 5^(4y-6z)= 25^(y+z), 3^(4x-3z)=9^(x+z) है, तो 2x+3y+5z का मान क्या होगा ?