If it's not what You are looking for type in the equation solver your own equation and let us solve it.
4x^2-8x-60=x
We move all terms to the left:
4x^2-8x-60-(x)=0
We add all the numbers together, and all the variables
4x^2-9x-60=0
a = 4; b = -9; c = -60;
Δ = b2-4ac
Δ = -92-4·4·(-60)
Δ = 1041
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{-(-9)-\sqrt{1041}}{2*4}=\frac{9-\sqrt{1041}}{8} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-9)+\sqrt{1041}}{2*4}=\frac{9+\sqrt{1041}}{8} $
| -11+3x=-7x+19 | | D+4=19;d=5 | | -43=x/5-47 | | 2x2+x=5x2-2x | | 3h+8=4+52 | | 6*x-8=7*x-3÷2 | | 0=-3x^2+120x | | 724=4(x+18) | | 4(2v+8)-14=18 | | 2x-7=5x-33/2 | | 2(27-2x)=x=6 | | 4(3n-1.2)-0.5=9.5+6.2 | | –6(r–9)=–18 | | 2m+36=94 | | (2x+76)=110 | | –2u+5=–19 | | 20t+4=64 | | 6x²=92 | | 8k+6=-42 | | f-(-4.2)=7.2 | | 27=10d | | R=1.5-v=45.95 | | R=1.5×v=45.95 | | 45=3j | | 35x-x=0 | | x=(6.9*160) | | 9b=44-2b | | 1.4+x=7.2 | | R=1.5+v=45.95 | | X=17-(30/x) | | –5(–2w+3)= | | 10x+11=–17–16x |