If `(3y-1)(2y+k)=ay^(2)+by-5` for all values of y, what is the value of a+b?

IF 3y=y+2, what is the value of 2y?

(y^(2)+ky-3)(y-4)=y^(3)+by^(2)+5y+12 In the equation above, k is a nonzero constant. If the equation is true for all values of y, what is the value of k?

3y +2 (y-2)=(3y )/(2) + 1 What value of y satisfies the equation above ?

If (sqrtx)^(y)=5 , what is the value of (1)/(x^(2y)) ?

If (2x-5y)^3-(2x+5y)^3=y[Ax^2+By^2] , then what is the value of (2A-B) ?

If 2x + 3y = 5 and 3x + 2y = 10 , then what is the value of x-y?

If x=1,y-2 is a solution of 2x+3y=k, find the value of k.

If |-3y+2|lt1 , what is one possible value of y?

If 2^(x) + 3^(y) = 17 and 2^(x+1)-3^(y+1)=5 then what is the value of x?