If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x(5x+3)=14
We move all terms to the left:
2x(5x+3)-(14)=0
We multiply parentheses
10x^2+6x-14=0
a = 10; b = 6; c = -14;
Δ = b2-4ac
Δ = 62-4·10·(-14)
Δ = 596
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{596}=\sqrt{4*149}=\sqrt{4}*\sqrt{149}=2\sqrt{149}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(6)-2\sqrt{149}}{2*10}=\frac{-6-2\sqrt{149}}{20} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(6)+2\sqrt{149}}{2*10}=\frac{-6+2\sqrt{149}}{20} $
| s-16=13 | | 3x-82x=+3 | | y=58-43 | | 3x=-82x+3 | | 1/3(b+6)=9 | | 68/x=1.7 | | 3x+300=900 | | 75+23x-5=-18x-12+5 | | 25x-100=300 | | 2x-40=760 | | x+900=2000 | | 3x=82x+3 | | 7|x−9|+4=10 | | 3x=-2x+0.5x | | y=315,000(1+0.02)^19 | | 9x+7×=16 | | 3x(3x)=15 | | 1/5m=-7 | | 8i=122 | | 0.75x+0.50(275-x)=200 | | 2r=30+r | | -20-（4x-1)=-15 | | -7x+41=90 | | k-0.25k=0.75 | | 30+0.6t=45 | | 4p-29/3=6 | | -3n-7=223 | | |x-4|=77 | | 6x^2-3=11 | | 9x=15+6x+ | | 113+y=6y-32 | | 56=k–23+5 |