The solution of the equation `|x^2+6 x+ 7 |=|x^2+4 x+4|+|2 x +3|` is :

Find the solutions of the equation : 3x^2 - 7x - 6 = 0

The solution of the equation 5(3x+5)=2(7x-4) is

The solution of the in equation (x in R) 4 x+3<6 x+7 is

The solution set of the equation |[x, 3, 7], [2, x, 2], [7, 6, x]|=0 is

Number of solution of the equation |x-2|+|x-3|+|x-4|=k is

The solution set of the equation (x^(2)+6x-7)/(|x+4|) lt 0 is ________

Number of solution of equation x^2-4x+[x]+3=0

The number of solutions of the equation log_((2x + 3)) ( 6x^(2) + 23 x + 21) + log_((3x + 7)) (4x^(2) + 12 x + 9) = 4 is