[2(a-1)x+3y=2],[6x+(1-2b)y=6]

Find the values of a and b for which the following system of linear equation has infinitely many solutions. (a-1)x+3y=2, 6x+(1-2b)y=6

Find the values of a and b for which the following system of equations has infinitely many solutions: (a-1)x+3y=2,quad 6x+(1-2b)y=6

Find the values of a and b for which the following system of equations has infinitely many solutions: (a-1)x+3y=2,\ \ \ \ 6x+(1-2b)y=6

If the equation (4a-3)x^2+a y^2+6x-2y+2=0 represents a circle, then its centre is a. (3,-1) b. (3,1) c. (-3,1) d. none of these

If A = 4x^2+y^2-6xy, B=3y^2+ 12x^2+8xy, C=6x^2+ 8y^2 + 6xy : 2A+B

If A = 4x^2+y^2-6xy, B=3y^2+ 12x^2+8xy, C=6x^2+ 8y^2 + 6xy : A-3B

Find the value of x and y (1)/(2x)+(1)/(3y)=2 (1)/(3x)+(1)/(2y)=(13)/(6)

{:((5)/(x - 1) + (1)/(y - 2) = 2),((6)/(x - 1) - (3)/(y - 2) = 1):}