If it's not what You are looking for type in the equation solver your own equation and let us solve it.
x in (-oo:+oo)
((8/4)*x^7)/2 = 0
1*x^7 = 0 // : 1
x^7 = 0
x = 0
x = 0
| (2z+1)(9-z)=0 | | (2z+1)(9-x)=0 | | .8x+.05(8-x)=.1(-86) | | 7+8=11n | | 248-2x=53+3x | | -6-5+(-8)-2= | | 5y-4=-1+4y | | 5x^13+25x^12y= | | 9x+10=6x-18 | | -2-(2)(-1-3)= | | 9t-26=-58+5t | | -6x+24=-6(x-5) | | -2-(-2)(-1-3)= | | 5x^13+125x^12y= | | 7x^2+4x+35=0 | | (4w+5z)(4w+5z)= | | (x-9)(x-8)/(x-9) | | x^2+1524x+36000=0 | | 21.43*1.2= | | 4*0+3y=24 | | .11x+.06(x-3)=.01(5x-2) | | x+(2x+10)=167 | | 5x+4y=-21 | | 11x-12=13x+6 | | 8x^2+12x+2=0 | | 4(3y-2)/7=4y-8 | | 8(2-9x)-(6x-5)=5 | | 7(8x-7)+10x= | | 20-(9)+(-4)(-3)= | | 1.5=-5x^2+5x | | 9y+3=15 | | 4*(-6)*(-8)= |