If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x^2+25x-180=0
a = 5; b = 25; c = -180;
Δ = b2-4ac
Δ = 252-4·5·(-180)
Δ = 4225
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{4225}=65$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(25)-65}{2*5}=\frac{-90}{10} =-9 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(25)+65}{2*5}=\frac{40}{10} =4 $
| 26=4(u+5)-6u | | 85x2-74x-115=0 | | 10+q=-1 | | 35x2-21x-476=0 | | 2b=13 | | 7x2-136x-768=0 | | 7x=4x+5- | | 2.8x=5.4+x= | | 63x2-512x+32=0 | | 21x-15=6x+9 | | 96x2-586x+30=0 | | 96x2-585x+30=0 | | 2x+9+3x-17=4x+24 | | 77x2-924x+72=0 | | 8x^2+8x-143=0 | | 8y=7-1 | | 23-x÷91/100+60×12=30 | | (x+20)+(180-(x+20))=180 | | 1-4+6×7=x | | x=5-1×4 | | 19-d+58×16^13=1200 | | A+19d=0 | | 4m÷2=22 | | 22/24=z/100 | | 2(x+3)-5x(x-1)=32 | | X+2/x+5=x/x+6 | | 8x3+1=0 | | 2x3-14x=0 | | 2/3x=51/3x | | 2/3x=51/3 | | 3(y7+y5)3=2(Y5+y7) | | 40/100=x/360 |