If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
8*n+2 = 6/7 // - 6/7
8*n-(6/7)+2 = 0
8*n-6/7+2 = 0
8*n+8/7 = 0 // - 8/7
8*n = -8/7 // : 8
n = -8/7/8
n = -1/7
n = -1/7
| 3(2e+5)-5=-20 | | 3(2e+5)=-20 | | 34+4x=102 | | 5/x=7/35 | | 5x=7/35 | | 4d-8=22 | | 6/p=3 | | a-(-4)=15 | | y=(-416.72*81)+4416.7(9)+8500 | | 15-p=6 | | 25x^2+2yx+36=0 | | 6(5b+4)=24 | | 7+1=98 | | 19(x+3+8y)= | | 7(c+4)=24 | | (3/x)/(4/x-2)=x | | 5x-20+30=90 | | (x^2+3x-5)/(x^2-8x+15) | | 26+x=90 | | 3(3a-4)=24 | | (x+3/x+2)(x-3/x-2) | | 8y+5=5y+7 | | 20X3/5 | | 8-r=4 | | 12x-2(4x-3)=x+12 | | 5x+5y=-45 | | Y=X^2-X+2 | | Y=-3X^2+12Y | | 2x^4-4x^2-6=0 | | 9*z=63 | | 9*z=7 | | -5(k-4)=-3(k+2) |