If it's not what You are looking for type in the equation solver your own equation and let us solve it.
12y^2+24+12=0
We add all the numbers together, and all the variables
12y^2+36=0
a = 12; b = 0; c = +36;
Δ = b2-4ac
Δ = 02-4·12·36
Δ = -1728
Delta is less than zero, so there is no solution for the equation
| 9x-10=7x+27 | | 2(2l+8)=36 | | (5.65xX)*(4.75xY)=88.65 | | 1+3x+x=x+4+2x | | 24x+48=96 | | 5(a-2)=110 | | (-17)-u/3=-2 | | 5x+2x-17=-14 | | 7p+30=59-10-3p | | 5.65xXx4.75xY=88.65 | | 30x+60=150 | | 7^(6x)=71 | | 30x+60=120 | | 28x+46=74 | | X-8=x+6-7+1 | | 13x+26=52 | | 9(x-5)=-108x= | | 14-n=23 | | 13x+39=52 | | 8x-112=4x+12 | | -5-p=-4p+2p | | 90+x+3x/2x+(x+45)+(2x-90)=540 | | 8x-122=4x-12 | | 90+x+X3/2+(x+45)+(2x-90)=540 | | 3x*2-5x=2 | | 90+x+3/2X+(x+45)+(2x-90)=540 | | 25x+50=75 | | 2x-1/8-1=x+5/7 | | 3x+4x+x=16 | | 20=m2 | | 19x+38=57 | | 19x+38=52 |