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/8 = 100/10 // - 100/10
x/8-(100/10) = 0
x/8-10 = 0
1/8*x-10 = 0 // + 10
1/8*x = 10 // : 1/8
x = 10/1/8
x = 80
x = 80
| 2x-2y+2=0 | | 2-3+x=7 | | 3x(x)= | | -2=-4(-7t+1)+5(8+2y) | | 14+9lnx=7 | | 12c-8+8-4c= | | 3y-2x=0 | | -3(-1)+2= | | x/16=400/20 | | 3n+6=-(2-2n) | | 0.15x+0.05(20-X)=0.10(14) | | -5/8+m1/3 | | 8/4=m/14 | | 9-x+6x=-6 | | 0.30=9x-0.3 | | 64x^2-112xy+49y^2=0 | | 2(10-6x)=6x | | -5n-28=-8-5(-2n-5) | | 8x+5=6x+6 | | (x-16)+90+x=180 | | 8x+7=x-42 | | x^2+2x+2x+4+x^2-3x=1 | | -86+m-22=M | | -1-7p=-7(p+7)-8p | | 8x-14y=2 | | 30/x=3x/10 | | x+4x-11=19 | | (1/4)*2 | | 1/4*2 | | 12-2x=-2(x-7) | | 0.10x+0.45(50)=23.5 | | X^3+7x^2/x^2+5x-14 |