If it's not what You are looking for type in the equation solver your own equation and let us solve it.
6a^2-7a-108=0
a = 6; b = -7; c = -108;
Δ = b2-4ac
Δ = -72-4·6·(-108)
Δ = 2641
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}$$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}$$a_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-7)-\sqrt{2641}}{2*6}=\frac{7-\sqrt{2641}}{12} $$a_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7)+\sqrt{2641}}{2*6}=\frac{7+\sqrt{2641}}{12} $
| 5(3-4z)z=5 | | 2(3x+5)+x=24 | | 5c-3=c-1 | | -2x-10=4x-2x=(-2x) | | 42-23x=29x | | 77=7(3x+5) | | 2x+8.75=-4.2x-10.25 | | 5x-21=-2x+27 | | 6-n=1-3n+7n+10 | | 6x+9=x-19 | | 7=2b−1 | | 2u-5=-11 | | 2x+8.75=-4.2-10.25 | | 2=2y−6 | | X+3/2x+9=4/7 | | 9=2s-(-1) | | -23+n=18 | | 8d=27 | | 6x+3=15+8x | | 8x-13=+5x | | 4x^2+37x+16=0 | | 0.2z=1.00 | | 4(x+6=12 | | x-9+10x+13+2x-6=180 | | 1+4v=11-2v-4v | | 5a+8=7a+22 | | -9.5x=76.0 | | 4/8g=-12 | | 2n-1(n-7)=12 | | x+2+x+6=7x-17=180 | | X=-4+3c | | k-7k=-18k-24+-15-30 |