If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x^2-53x-76=0
a = 3; b = -53; c = -76;
Δ = b2-4ac
Δ = -532-4·3·(-76)
Δ = 3721
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{3721}=61$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-53)-61}{2*3}=\frac{-8}{6} =-1+1/3 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-53)+61}{2*3}=\frac{114}{6} =19 $
| 3(x+3)-2x=10 | | 8+4(z-2)=3z+1= | | -4x+6(5-x)=-5(2x-6) | | 1.5x-5.8=-2.4x-9.7 | | Ax-6=6 | | 1-8y=-39 | | 2x+10/3=12 | | 6v+180=8v+160 | | 8w-8=-4+16w | | -6+8n+4=22 | | 18/x=9/24* | | s=-3+1/4 | | 104+2.50s=45 | | 4x/12=5x-13 | | 8t−3=21 | | −5p−12=19. | | 6(2x-10)=(x+2)8 | | 37-17=5(x-7) | | 2y²-3=5y | | 12(z-5)+4=-8 | | 27=3+x | | 3x+4+2x=5x+5 | | 3g=-16g-19 | | 12+22+33+n2=n(n+1)(2n+1)6 | | 14-2/3x=6 | | 8=2+b | | 35+-4x=x | | x*4.5=55.8 | | −5x−8=7x+52 | | 2x+20+2=69 | | 56=8-6u | | 1/3x-6=18 |