If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
y = 1.1429*(8/7)-8 // - 1.1429*(8/7)-8
y-(1.1429*(8/7))+8 = 0
y-1.30617143+8 = 0
y+6.69382857 = 0 // - 6.69382857
y = -6.69382857
y = -6.69382857
| (6x+2)*(6x+2)=1 | | 2x+6-x=-6 | | 3(x-4)+6=10-2(-3x+6) | | -55+28n+21n+7n-n= | | 9/4x=-27 | | y=8/7-1.1429-8 | | (5/x+2)-(3-x/x+2) | | -3(1x+1)=-27 | | 6x+139=4x+141 | | y=a^2x+b^2 | | -x+5=-20 | | 7(z-1)-(-6z-8)=12z | | 3(-10+x)=-30 | | 20-2x=-3x+10 | | 9x=18/y | | -6x-32=31-9x | | (1w)+(1w)= | | 13x+8=8x+23 | | 3(x-1)=4x-7 | | 7(-1-4x)=-287 | | 8j+8.5=14.2 | | -44-3x=61-8x | | 1/4(x+12)+4=21 | | -3x+7-x=3 | | 280=7000*.16t | | 0.5+y=350 | | 6x*2=0 | | 32+(6-8)d=9 | | 4z-8z=3z-2+z | | I=6800*.11*5 | | 1.6x-2.4y=4 | | (12y+17y)= |