If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9y^2-4y+141=0
a = 9; b = -4; c = +141;
Δ = b2-4ac
Δ = -42-4·9·141
Δ = -5060
Delta is less than zero, so there is no solution for the equation
| 1/2(x+2/3)=20/3 | | 4(x-2)=6x+7 | | y=1.25(3) | | 3+4f=15.4 | | -5x+5x-6x-12x=-16 | | 125m-100m+33.250=35.175-150m | | 4x+2=12x+18 | | (3x-9)8=3(x+5)-7 | | 2(3w-5)=70 | | F=2-2x3 | | -4(2v-3)+v=2(v+3) | | 130+0.40x=70+0.70x | | x=75/84x+9 | | 6(x-1)/3=4x+2/8 | | -5/8x-3/56x+1/7=-60 | | 13x-5=5+11 | | 3y-6=-5.58 | | 4x-8=40x-1 | | p-151=159 | | -2/d+7=-1 | | 8x+4=4+4x+16 | | s/4-1.35=1.85 | | 15x(x-2)=34 | | 15x(x-2)=-34 | | -15x(x-2)=-34 | | 8m^2+8m-6=0 | | -2z^2+15z+27=0 | | C=2(y+5 | | 12c-20=2c-10 | | 4x^-5=20 | | 1-p+7=-19 | | -(2d-11)=-31 |