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-9 = (5/8)*x // - (5/8)*x
(1/2)*x-((5/8)*x)-9 = 0
(1/2)*x+(-5/8)*x-9 = 0
(1/2-5/8)*x-9 = 0 // + 9
(1/2-5/8)*x = 9 // : 1/2-5/8
x = 9/(1/2-5/8)
x = 9/(1/2-5/8)
| 2[-7+p]+3=9 | | 39-7x=2x+24 | | 9x+30=2x+212 | | 5(8+k)+4=94 | | 9+5y=45 | | (2x+6)(2x+8)=72 | | 36=12-3*4 | | 4(4-x)+x=1 | | -55.2=-6.9c | | 0=3*4-12 | | 10x-4=5x-54 | | n/6-10=-9 | | 2x-(4x+5)=2x-33 | | 3+4*5=35 | | 12x^2+9x=7 | | 2(7-5n)-2n=-14-8n | | 3(2+2x)=5(x-2) | | 3y=3(5-y)+1 | | 9+4n=6n+5 | | 3k-5k=12 | | 1-x=4x+26 | | x+8.4=-3.9 | | 3x+32=x+14 | | 5(5r-9)=199 | | 4v-8=126 | | y=-x^2+14x-57 | | 4x+6=-78+10x | | .4x+600=x | | -5x-13=x+3 | | 5x+12=x | | 76-3x=15x+18 | | 0=m-17 |