If it's not what You are looking for type in the equation solver your own equation and let us solve it.
t in (-oo:+oo)
(-1/8)*t = 8 // - 8
(-1/8)*t-8 = 0
-1/8*t-8 = 0 // + 8
-1/8*t = 8 // : -1/8
t = 8/(-1/8)
t = -64
t = -64
| 2(5c-1)-1=7c+3 | | 4x+7x^2=76(4x+6) | | 68=3c+12-c+4 | | (x+5)(x+5)=144 | | 9x-75+8x-59=180 | | -(1+6v)=-3(v+15)-4v | | X+25+2x=-12-2x-18 | | (4y^2)-(2x^2)-(8x)-15=0 | | x^2-5x+4x+36=180 | | 5x^2-29x-20=0 | | 15=9t-14t | | 6n+7n-56=-14-n | | 3x-2(5x-4)=4x(-2x-26) | | 6x=12-(-18) | | 5x^2-25=200 | | x+5x=276 | | y^2-y-30y=0 | | (x+84)+(114+x)=180 | | 147=6X+12 | | 6x^2-5=445 | | 4a^2+25=-20a | | (3x+6)(x+4)=400 | | -3n+36=3(n+8)-8n | | 6In(5-2x)=12 | | 3x=x-692 | | 6[c+4]=4c-16 | | 0=-15x^2-10x+40 | | (11b-9)-5(2b+3)=-3 | | 4x-2+6-5x=10-3+2x | | 2x^2-36=60 | | (2x^3)-4x=0 | | -13x+7(3x-1)=-63 |