If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(3x-4)(5x-11)=0
We multiply parentheses ..
(+15x^2-33x-20x+44)=0
We get rid of parentheses
15x^2-33x-20x+44=0
We add all the numbers together, and all the variables
15x^2-53x+44=0
a = 15; b = -53; c = +44;
Δ = b2-4ac
Δ = -532-4·15·44
Δ = 169
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{169}=13$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-53)-13}{2*15}=\frac{40}{30} =1+1/3 $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-53)+13}{2*15}=\frac{66}{30} =2+1/5 $
| -18c−3c+-13c−-16c+-9=9 | | 12x/4x=6 | | 1.5/4x−1=0.4 x+4 | | 90x+30(60)=80x+80(60) | | −25w−7+9=−7 | | y/8+3=-11 | | 10=u/4+2 | | y/8+3=-1 | | 3x+2(6x)=45 | | 3x+2*(6x)=45 | | y/6+3=-1 | | 6x-8+5x=9 | | 7(3+3x)=63 | | T=-1w+20 | | -3=-8+5x | | 727.50=0.75(n)+120 | | (180-x)=2(90-x)+60 | | 13(44)+7c=726 | | 3/4y+8+1/4y=8+y | | (180-x)=5(90-x)+30 | | 4.31(5.81w-2.83)=0.77 | | 5+6(x-1)=3(X+1) | | 6x-7+8=19 | | (1+x)=5x+5 | | y=8(-9)+5 | | y=8*8+5 | | y=8(8)+5 | | 7/5y=28/5 | | 12k-11=10k+4 | | Y=-2x²-1 | | 17+7x-7=7x+10 | | 6t-1/6=1.9 |