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)
c/6+80 = 6*f // - 6*f
c/6-(6*f)+80 = 0
c/6-6*f+80 = 0
1/6*c-6*f+80 = 0
x naleu017Cy do R
x in (-oo:+oo)
| F(4)=-(x-7)+3 | | (8x+9)(x^2-5x+5)= | | 6x^2+9y^2-24x-54x+51=0 | | 87=4x-13 | | x+1/2x | | -7z+3=-53 | | 6(-7)(5)= | | 5x/2=-10 | | 6(v-2)+1=2(3v-5) | | 4q+8=20 | | 7x^2+23x+4=0 | | 21x^2+28x-15=0 | | Xover-4+5=1 | | F(x)=-(x-7)+3 | | 2(-2y-1)+y=20 | | 390=10(x-60)+100 | | 10x-3(-2x+4)-12= | | Y=-2x^2-16x-31 | | 7=3- m6 | | 2(1)+(2)=4 | | -33=-5y+2 | | x/2+5=-10 | | 6z+8z= | | 5r-1=2r-4-6 | | 52-(8*-2/4)+3*3 | | 11y-3y+7=6y-3y | | 16x^2=4x+8 | | 1/2+5=-10 | | 2x+8x=64 | | -4m+5=-31 | | 12-6=n | | 3(4x+1)=7x-2 |