If it's not what You are looking for type in the equation solver your own equation and let us solve it.
3x^2+5x=5456
We move all terms to the left:
3x^2+5x-(5456)=0
a = 3; b = 5; c = -5456;
Δ = b2-4ac
Δ = 52-4·3·(-5456)
Δ = 65497
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(5)-\sqrt{65497}}{2*3}=\frac{-5-\sqrt{65497}}{6} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+\sqrt{65497}}{2*3}=\frac{-5+\sqrt{65497}}{6} $
| −1/2=̶6/18x | | 3^x+3^2-x+6=0 | | j+(-14)=11 | | 3×x=117 | | 8k-5=0 | | 1/2(2x+1)=1/4(8x+4) | | 3x+4-5=15 | | (3x+5)+(5x-21)=0 | | 15x-21+3x=15x+4-1 | | d+19=-1 | | 1/4(8x-1)=2x-1 | | 3x2-14x-7=0 | | 8n+5n-4=416 | | 4m²-10m=0 | | .2(3x^2+4)=19x | | 15-x)-(8+4)=3 | | 8(x−2)=3(x+5)−2(2x+2) | | 7+y/3=6+2y/2 | | x2+1=1 | | S-1.8x=61 | | 16u+13+3=6u+13 | | 5(2-b)=6-7(7b+6) | | 6g+10=-10+10g | | 2X^3-3X^2-12x+3=0 | | 5(3-b)=4-7(8b+4) | | 2(5+6x)=5x-4 | | 8v+2.v=2v+12 | | 8(w+3)=4w+36 | | 12m-4=16 | | ∞∑n=110(12)n−1 | | n²=144 | | 6x+3-2=42-4x |