If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x(2x+1)=24
We move all terms to the left:
5x(2x+1)-(24)=0
We multiply parentheses
10x^2+5x-24=0
a = 10; b = 5; c = -24;
Δ = b2-4ac
Δ = 52-4·10·(-24)
Δ = 985
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{985}}{2*10}=\frac{-5-\sqrt{985}}{20} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(5)+\sqrt{985}}{2*10}=\frac{-5+\sqrt{985}}{20} $
| 4x+2x-12=30 | | –11+3d=–12d+19+15d | | a=2(-9.8)(4.5) | | 20n-19n+12=~21 | | 24.76=(0.06×x)+x | | s+7=-45 | | y-39=55 | | (2x+3)/x+2=3/4 | | h*5=15 | | 15t=5(3t−10) | | 16=9n+ | | –2.5x–7.5=x+6.5 | | r/5+13=15 | | x^2+18+45=0 | | 3x/7=9/11 | | 3x−1.5=−3 | | 40-b^2=144 | | x-1.5=-3x−1.5=−3 | | f(6)=15-6*6 | | m+4=-21 | | 3n+78n=6 | | 23-5r=8 | | f(1)=15-6*1 | | 2.2z+3=4.5-3.2 | | f(0)=15-6*0 | | 19=37+8x−37+8x | | x+12+x+11=11 | | 6x+18=72/ | | 6x+10+9x-50=180 | | 2x-18+2x-11=11 | | -15=d(-5) | | 4x-8=-(5x+3) |