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)
x/3-4 = 8 // - 8
x/3-8-4 = 0
1/3*x-12 = 0 // + 12
1/3*x = 12 // : 1/3
x = 12/1/3
x = 36
x = 36
| x^2-3-1=0 | | 16x^2+5y^2+27x-36y=-45 | | 2y-5=11 | | 2x+5=15-2x | | x+25=x | | 11x=21+4x | | 4a-2+2a=10 | | x+45x+40=x+25 | | -16t^2+192t=0 | | 4c/3=20 | | 90-7x=20x-15 | | 7x^2-8=76 | | -3(x+5)=6 | | x^2+2-3x=0 | | -16t^2+192t-560=0 | | 7x+3-5x=-5 | | -26x=3 | | 5/11=2x/7 | | 3/8=4x+5 | | 3/8=4x | | 10/13=x/17 | | x*(4-3x)(2x-5)=0 | | x^2-30-7x=0 | | -16+9x=-4+7x | | 6(c-1)c=4 | | -2x-2=3x-10 | | 2x^2+26=x^2+1 | | 2a/a-5-a/a+5=26/a^2-25 | | 2x-5=24 | | 7/6=x/38 | | 10=20-5x | | a=1/2(4)(12+32) |