If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2x^2-7x=26
We move all terms to the left:
2x^2-7x-(26)=0
a = 2; b = -7; c = -26;
Δ = b2-4ac
Δ = -72-4·2·(-26)
Δ = 257
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{-(-7)-\sqrt{257}}{2*2}=\frac{7-\sqrt{257}}{4} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7)+\sqrt{257}}{2*2}=\frac{7+\sqrt{257}}{4} $
| 5-1x=75x | | x-5)+(x-35)+1.4x+x=360 | | 9h+250=565 | | 2x+22+4=x+18 | | 786=2n-32 | | (r+3)/3=2 | | 13.1=8.6n+8.8 | | m/6+6=3 | | 7x-109=87+14x | | -3(2x+1)=4(2x=3)-1 | | 20s-17s=18 | | -12-r=-35 | | 6(n+2)=-18 | | x+2/3x=195 | | 4+8-2+2x=24 | | 13=q+4 | | 12+10x=81+31 | | 6.7x-1.9=24.9 | | 11/4x=33/16 | | 12+10x=81=31 | | −4-h=3h | | 3(x−5)=2(x+5) | | 328=55-6x) | | 8n+9=1+7n | | -3-7x=-7 | | b/7+1/9=11/1 | | 5t-6=3t | | 3(n-8)=9 | | -22=y+1 | | 14=-3x-2(3x+16)=-23 | | .07x=470.8 | | n/7+5=31 |