If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7X^2+13X+33=0
a = 7; b = 13; c = +33;
Δ = b2-4ac
Δ = 132-4·7·33
Δ = -755
Delta is less than zero, so there is no solution for the equation
| 3-3(x+3)=-9 | | x(x+6)=2x+12 | | 4(3y-1)-3(2y)=3 | | 7=15-3e | | 1.523+c=2.766 | | 6(3y-2)-3(2y)=14 | | 4(x-2)+3=6x-2(4+x) | | -16x-28=3(4x-9)+4x-1 | | 2(x+1)/5=4x-3 | | 5(x+3)/3=6x-4 | | C=6t+8 | | -5(6x-7)=9(-1-7x) | | 4n-17=7n+7 | | -4(9-6x)=5(-8x+8) | | 4n-17=7n-7 | | 47+63+x=180 | | -11r+50=72 | | -12=j+-15 | | -11y+50=72 | | 170=5x+19=5x+1 | | .9x+.19(50)=16.7 | | 10=8m+26 | | 7x+15=6x+12 | | -6-4=-10x-16 | | -9x(3x-5)=6x | | 1/4(2x-1)+10)=x | | (x+12)+37+20=180 | | 8(y-6)=1 | | 4.3+10=2.3g+14 | | 5(y-7)-7=-5(-4y+9)-3 | | 0.75x-0.5+0.125x=0.5-0.5x | | 11-3-8x-6x=-7x-5x |