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 = 7/18 // - 7/18
1/2-x-(7/18) = 0
1/2-x-7/18 = 0
1/9-x = 0 // - 1/9
-x = -1/9 // * -1
x = 1/9
x = 1/9
| 6c+1=19 | | Tanx°=3/5 | | 8+7(1+5s)=18 | | 42+-10d=44+-12d | | 26y-13z+42z= | | -5(3x+1)-14=-10(x+2)-2x+1 | | 42=c+d*10 | | Qs=32+1*2 | | Qs=32+1P | | Qd(a)=100-5P | | s(3-4x)=20 | | .8x-.1x=7 | | 6(8-4d)=27 | | 3(x+4)=6(x-3) | | 4=6+4 | | 8-4m=-12 | | cosx+2.5sinx=1.5 | | 5/8x-3/4=7/4 | | 5(2j+3)=34 | | P/7=3/4 | | 3(4-x)=-2(x-1) | | n(2x-3)+ln(x+4)=ln(2x^2+11) | | 9k2/3k | | -3(1-b)=2 | | 11/9=4/z | | 0.06(x+20)-0.08(x-10)=4.6 | | 4/3=t/8 | | 3-21x=35x^2-5x | | 2222=30 | | 5(y-4)+y=4(y-2)-8 | | 3(1-b)=2(b-1) | | 7*=1/7 |