If it's not what You are looking for type in the equation solver your own equation and let us solve it.
(11x-2)(6x+7)=180
We move all terms to the left:
(11x-2)(6x+7)-(180)=0
We multiply parentheses ..
(+66x^2+77x-12x-14)-180=0
We get rid of parentheses
66x^2+77x-12x-14-180=0
We add all the numbers together, and all the variables
66x^2+65x-194=0
a = 66; b = 65; c = -194;
Δ = b2-4ac
Δ = 652-4·66·(-194)
Δ = 55441
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{-(65)-\sqrt{55441}}{2*66}=\frac{-65-\sqrt{55441}}{132} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(65)+\sqrt{55441}}{2*66}=\frac{-65+\sqrt{55441}}{132} $
| 8(x+1)+4=3(2x–8)–16 | | (11x-2)(6x+7)+90=180 | | 2q−7=−254) | | 100+0.5p=0.25p | | −161=7(1−8n) | | 11−3y=83 | | –6(x+3)–3x=–81 | | r7−1=22) | | r7−1=22)r7−1=2 | | x+222x+23=15 | | b–49+b–46=b | | 2/x=3/1.5 | | b+31=b+b | | 4n+3(6=4n) | | -24-3x=-27 | | 2-10x=9-7x-2x | | 15+4n=21 | | 2r-12=22 | | |3n-3|=9 | | 2−10g=9−7g−2g | | 2c–4=-4c+8 | | 2x+5+1x+1+7x-16=180 | | (4x)/(5)=(x-2)/(7) | | |-3x-5|=7 | | 1-6r=-9-r | | 6x+5x=-5 | | X=5,x=-12;(0,-60) | | 5(m+1)+2=4(m+2)-6 | | t^2-3t+8=0 | | 4x4+99x2=25 | | 19/5+g=31/6 | | 3x^-8x+4=0 |