If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9x^2=4-6x-8x^2-11x
We move all terms to the left:
9x^2-(4-6x-8x^2-11x)=0
We get rid of parentheses
9x^2+8x^2+6x+11x-4=0
We add all the numbers together, and all the variables
17x^2+17x-4=0
a = 17; b = 17; c = -4;
Δ = b2-4ac
Δ = 172-4·17·(-4)
Δ = 561
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{-(17)-\sqrt{561}}{2*17}=\frac{-17-\sqrt{561}}{34} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(17)+\sqrt{561}}{2*17}=\frac{-17+\sqrt{561}}{34} $
| -6/10=7/10w | | −9(2x−1)=45 | | 4z-1=6z-11 | | -19=3n-1 | | 6(m-14)+5(m-18)=2 | | X+x-9+2x=101 | | -15-29=q | | 7(−5v−8)= | | 1/4s=-30 | | 20c+3(-13+2)=-20c | | -5r-19-16=-5(2r-11) | | -1=-7(-2p-3)-(-6p+2) | | 5/3x-1=-7/12 | | -7(-4x-8)=5x+10 | | 3-3k+7k=5 | | 7+4x=9=-6 | | 24=-5(n-4)-3 | | 3x −2=3(x+2) | | 83-105=q | | 60d=56 | | 42-(-9)=a | | 5x-38=-3(x-6) | | 5t/6-1t/3=1 | | -4(y-7)=-8y+8 | | 19f=5(4f+7) | | 2w+14=5(w+1) | | X+x/2+4x+6=105 | | 24=-12+7x-16 | | 78+7x=84+6x | | 2=2b-4b | | -5(-3+4k)=95 | | 4(x/8-20)=-72 |