If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5x(4x-2)=x
We move all terms to the left:
5x(4x-2)-(x)=0
We add all the numbers together, and all the variables
-1x+5x(4x-2)=0
We multiply parentheses
20x^2-1x-10x=0
We add all the numbers together, and all the variables
20x^2-11x=0
a = 20; b = -11; c = 0;
Δ = b2-4ac
Δ = -112-4·20·0
Δ = 121
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{121}=11$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-11)-11}{2*20}=\frac{0}{40} =0 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-11)+11}{2*20}=\frac{22}{40} =11/20 $
| y2+5=14 | | -4/5m=-2/7 | | y/4=2/3 | | 4y÷2=8 | | 5x+2x-1=180 | | p/5=7/8 | | 3=5/6x | | -2/5n=-12 | | X+18=-x+4 | | 8x-8=3x+42 | | 3/7y=-7 | | v/2.75=-4 | | 2.1u=0.84 | | 8x-19=-1 | | g+31/3=10 | | -3.5q=-35 | | t/0.32=2.2 | | -m/15=-3 | | -q/6=0 | | (x+2)^2-8=0 | | 3×+y=5 | | -11k=-143 | | -11k=-1443 | | 28+(-m)=26 | | 14s=-126 | | 6a-3a-6a=1 | | b-11/5=-8 | | p-4=71/3 | | 3l+4+2l=7 | | 3h+4=-4h-3 | | 34/5+w=9 | | p+11/2=21/3 |