If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2+30x+25=0
a = 5; b = 30; c = +25;
Δ = b2-4ac
Δ = 302-4·5·25
Δ = 400
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{400}=20$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(30)-20}{2*5}=\frac{-50}{10} =-5 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(30)+20}{2*5}=\frac{-10}{10} =-1 $
| 9r^2=36 | | 2c/3=5c-117 | | 3000-75x=1950 | | -276=6(2-8k) | | 3x/4=5x-102 | | 3750-150x=2700 | | 25p^2-90=54 | | 2y/3=4y-40 | | 3000-75x=3750-150x | | 3s/5=6s-81 | | 2(3x+6)-4x=6-2x | | 6s^2-24=0 | | -111=3(-1-5x)-3x | | 3000+75x=3750-150x | | e/3=4e-66 | | q^2+18=0 | | (7/2a)=5a-3 | | t^2-64=-64 | | 3(2-x)=2x+31 | | c/4=6c-161 | | -7n-4(3n+3)=140 | | -3-(5)(3x+7)=0 | | x/3+(-5)=1 | | u^2=48 | | d/3=4d-55 | | g^2+95=16 | | 4(2x+-3)+12=4x+24 | | 3a-156=a/9 | | v^2+0=0 | | 5x+7.50=2750 | | a/5=3a-84 | | r^2=-14 |