If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6x^2+12x-15=-10
We move all terms to the left:
6x^2+12x-15-(-10)=0
We add all the numbers together, and all the variables
6x^2+12x-5=0
a = 6; b = 12; c = -5;
Δ = b2-4ac
Δ = 122-4·6·(-5)
Δ = 264
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{264}=\sqrt{4*66}=\sqrt{4}*\sqrt{66}=2\sqrt{66}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(12)-2\sqrt{66}}{2*6}=\frac{-12-2\sqrt{66}}{12} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(12)+2\sqrt{66}}{2*6}=\frac{-12+2\sqrt{66}}{12} $
| 43=(x/9.81)3.711 | | 2(5x-4)=-88 | | 2(5x-4)=88 | | (4j+2(j+1.5))/6=16 | | -7d+6=-6d | | -5(a-2)=-25 | | 32.8+h-38.17=20 | | -8-8(1+4a)=-272 | | -3-6s=8+5s | | 4a+1.3=5a-6.5 | | -10+5c-8=2c+9 | | -4+8p+88=10+7p | | -5z=-4-6z | | -180=15b | | -9-10j=-7-9j | | 5n+5=-5-8n-2 | | x+x+x=600 | | 1-6k=10-9k | | 9f-6=8+2f | | 5-4(4x+7)=89 | | -8q+1=10-9q | | 8n=-4+9n | | 4.2x=4x+2 | | -r+3=-2r | | 1=-7+n/4 | | -9s+4=-10s | | W.0.05w+925=0.03w+1250 | | 3k^2+2=41 | | x6=24. | | b/3-6=30 | | 4y-3/7=3 | | -9+6z=6-9z |