If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7x^2+32x-576=0
a = 7; b = 32; c = -576;
Δ = b2-4ac
Δ = 322-4·7·(-576)
Δ = 17152
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}$$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$
The end solution:
$\sqrt{\Delta}=\sqrt{17152}=\sqrt{256*67}=\sqrt{256}*\sqrt{67}=16\sqrt{67}$$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(32)-16\sqrt{67}}{2*7}=\frac{-32-16\sqrt{67}}{14} $$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(32)+16\sqrt{67}}{2*7}=\frac{-32+16\sqrt{67}}{14} $
| -9/5k+−6/5=−4−(−2/7k) | | 16=8m-3-5 | | -(x-6)=4(×+11) | | 8-5(12k+8)= | | -4(x-9)=-20 | | -y+30=226 | | 81x=30 | | 5+3x-18=2x+3-x | | 196-u=79 | | 8×13^7x=73 | | 40=-w+176 | | 2a-7a=-20 | | (x+2/4)-(x-1/3)=2 | | 21-x=176 | | 3x-1-8x=2-5x-3 | | 4x-11.5=42.1 | | 3x-1-9x=2-5-3 | | 1/3y+1/4=5/15 | | 210−10=9d | | (x+4)(x-5)(3x-5)=0 | | -7x+12=47 | | 16x^2-128x+207=0 | | 4/3+1/7t=5 | | 3x+5/2=-5 | | 6x-1÷4-3x-5÷1=5×+78÷28 | | 0=-4x-8x | | 5x+6-12x=29 | | -(1)/(2)x+1=(2)/(3) | | 3-2(b-2)=2-7 | | 0=-4-8x | | 0.50x+0.25(30)=35.5 | | 3x+4-7x=17+4x-45 |