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)
(1/2)*(x+8) = 4 // - 4
(1/2)*(x+8)-4 = 0
1/2*(x+8)-4 = 0
1/2*(x+8)-4 = 0
1/2*x = 0
x/2 = 0
x/2 = 0 // * 2
x = 0
x = 0
x = 0
| -2/3=y-4/7 | | 8(3x+2)=4x-9x | | 9*88*0=20 | | 7x+4=7+5x | | x^2+2xy+y^2+8x-9=0 | | £10intheratio3:2 | | 3+10y=33 | | Y^2+2yz+z^2 | | x^2-20x+16=-12x | | 6.50=x^2/(2-2x)^2 | | 5x-7x=9+x | | 5-7x=9+x | | 75-3x^2/v^2-7v+10 | | (75-3x^2)/(v^2-7v+10) | | x/(2-2x)=6.50 | | 16/8=r | | 2x*2-x-3=0 | | 0.65x+0.05(2-x)=0.10(97) | | 6-2(5-2t)=2(t-1) | | C=60+0.005x | | 9+3i/9+8i | | 2x/5+11x/13 | | 2y/3x*9x^2y^3/4y | | 36=12b(9) | | 20x^2+25=0 | | (7/y-1)(1/y)=(9/8) | | .08x+.06(x-10000)=640 | | (4x^2+19x+13)/(x+4) | | .08x+.06(-x+640)=10000 | | (5/x-1)+1=(10/x^2-1) | | 8x+3=6x-15 | | (6+w)(4w-9)=0 |