Solve the following equations.
3. `6=z+2 `.

Solve the following equations. x/3 = 6

Solve the following 6=z+2

Solve the following equation: (z +1)/3 = (z - 1)/2

Solve the following equation , 3x^2 +6x -9 =0

x+y+z=12x+2y+3z=6x+4y+9z=3 Solve the folilowing equations by Gauss - Jordan method x+y+z=12x+2y+3z=6x+4y+9z=3

Solve the following equations: x+y+z=a ,x^(2)+y^(2)+z^(2)=a^(2),x^(3)+y^(3)+z^(3)=a^(3)

Solve the following set of equations 2x+3y -z = 9; x +y +z = 9; 3x - y - z = -1 .

(C) Solve the following equation by equating it to quadratic equation. V4x-3 + v2x + 3 = 6

Solve the following equations by the invers method : x + y + z = - 1, x - y + z = 2, x + y - z = 3 .

Solve the following equations with the help of determinants (by Cramer's rule): 3x+y+2z=3 , 2x-3y-z=-3 x+2y+z=4