If it's not what You are looking for type in the equation solver your own equation and let us solve it.
w in (-oo:+oo)
(1/2)*w = 2/20 // - 2/20
(1/2)*w-(2/20) = 0
(1/2)*w-1/10 = 0
1/2*w-1/10 = 0 // + 1/10
1/2*w = 1/10 // : 1/2
w = 1/10/1/2
w = 1/5
w = 1/5
| 16y+12=4x | | (4x-7)+(7x+9)= | | .2(.8+7y)+.36y= | | y=-4.3+0.1x | | 3x^3(8x-4)= | | 7+8d=3d-8 | | 5+2x=40 | | S=1/5(300-10s) | | 24-(x+12)=6 | | 2x+16=4x-6 | | 4x-9y=-47 | | 6/10w=5/10 | | 400+4x-9=n | | 5*36= | | 15-(x-3)=12 | | (5*36)-8= | | 610w=5/10 | | h=-2t^2+30t-45 | | 6(5-8)=2(10-1) | | 3r^2+6r= | | 2y/3-1/4=1/6=Y/4 | | 4(2+3x)=80 | | 1/3(3.14)(.5^2)10 | | 1/3(3.14)(5^2)10 | | 4d^2+d^2= | | 4/5-1/9= | | 400+4x-9=y | | 13t-7=46 | | K-46=-15 | | 9x^3+24x=-30x^2 | | 18x-24=26 | | 11x+6x=10 |