If it's not what You are looking for type in the equation solver your own equation and let us solve it.
a in (-oo:+oo)
(1/9)*(a+4) = (1/2)*(3-a) // - (1/2)*(3-a)
(1/9)*(a+4)-((1/2)*(3-a)) = 0
(1/9)*(a+4)+(-1/2)*(3-a) = 0
1/9*(a+4)-1/2*(3-a) = 0
1/9*(a+4)-1/2*(3-a) = 0
11/18*a-19/18 = 0
11/18*a-19/18 = 0
11/18*a-19/18 = 0 // + 19/18
11/18*a = 19/18 // : 11/18
a = 19/18/11/18
a = 19/11
a = 19/11
| 6(x-1)+4=2(7x+1) | | 8.5+1x=6.5 | | (9-m)(4m-2)=0 | | 7(x-5)+5=7x+3 | | 3x+7y=40 | | 2x-7=3x-9 | | x+(3+x)+2x=72 | | 4-5(1+4k)=-37-8k | | 8.5+1x=4.5 | | 3(g+4)+2-f=-3 | | 0,6=(x-25000)/x | | 5*(x-6)*(x-5)=0 | | 1/3x-2=12/7-5/6 | | 4m+4(2r)=600 | | 0.7x-18=1.3x-21 | | 8+8p-5=9p+27-4p | | x/7+x/5=9/7 | | 7.3+1x=1.5 | | -3(2y-9)-y=-3(y-3) | | 9-3(2-1)=15 | | -x+7x-6=0 | | 3(b-6)+8-6=-2 | | 2x+1/5=3x-4/5 | | 9-4(2-3)=11 | | 3x+12/6+x+8/4=7 | | (24+1)/5+5*(11-9) | | 6y+2(2+3)=16 | | 7p^2=-33p-20 | | -4(6y-5)-y=4(y-5) | | 0.25x+0.05(4-x)=0.10(26) | | x-7y=18fory | | 6x-3x+6=x-8+14 |