If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3y-1)(4-y)=0
We add all the numbers together, and all the variables
(3y-1)(-1y+4)=0
We multiply parentheses ..
(-3y^2+12y+y-4)=0
We get rid of parentheses
-3y^2+12y+y-4=0
We add all the numbers together, and all the variables
-3y^2+13y-4=0
a = -3; b = 13; c = -4;
Δ = b2-4ac
Δ = 132-4·(-3)·(-4)
Δ = 121
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$\sqrt{\Delta}=\sqrt{121}=11$$y_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(13)-11}{2*-3}=\frac{-24}{-6} =+4 $$y_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(13)+11}{2*-3}=\frac{-2}{-6} =1/3 $
| 15=15x+60 | | 9z=6(1/2z-5 | | 8b-8=-8(8+6b) | | x/3-4=-1 | | c/20-41=64 | | 3x+4x+2x=-57+3 | | -5m+1=46 | | 2(x-10)=(-30) | | c-(-4)=12 | | 3x+99=180 | | 2/5(c+8.5)=18 | | 3x−5(x−4)=−6+5x+12 | | -2(x-13)=-34 | | -3(n-1)=2n-n+3 | | 8/9x+10+3x+10+2x+1=180 | | c-17=30 | | 60+6s=90+4 | | 3x-7x+10×=0 | | (x-13)-2=-34 | | 3x−5(x−4)=−6+5x12 | | 8-5n=-5n-4n | | 3x-5(x-3)=-9+5x-25 | | 6x-5-4x=75 | | 2n+1=5n-11 | | (X+8)/6=x/2 | | 3x-7x+10x=0 | | y+1.7=4.19 | | 4/5y-6=5 | | 3(1+10^2x)=8 | | 3n+15=360 | | 14-h=39 | | 12x2-27=0 |