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)
x-5 = (x-4+5)/2 // - (x-4+5)/2
x-((x-4+5)/2)-5 = 0
(-1*(x+1))/2+x-5 = 0
(-1*(x+1))/2+(2*x)/2+(-5*2)/2 = 0
2*x-1*(x+1)-5*2 = 0
x-10-1 = 0
x-11 = 0
(x-11)/2 = 0
(x-11)/2 = 0 // * 2
x-11 = 0
x-11 = 0 // + 11
x = 11
x = 11
| y=9/2(4.5)+9 | | -2x-7=6x-47 | | 3(z+2)-2-z=(5+z) | | -3x+4=4+x | | -3x-(x+5)=21 | | -7x-6=6x-84 | | .35x+x=59.40 | | -7x+10=-4x-26 | | 7w-21=2(w+2) | | 20=60-13w | | (X+5)/2=X-4 | | 5(2+5)= | | -5x-6=2-x | | 5x-3=24-4x | | 5+4x=7x-4 | | 4x/3=89 | | (10+5)9= | | -3x+6=-4x+17 | | 7+x=-3x+23 | | (10-9)5=y | | 11(2b-3)= | | sin(x)+2sin(x)cos(x)=0 | | 2x-8=6x-28 | | m-12=0 | | (27y^3+18)/(3y) | | 4y-1+y=41+3y-4y | | 4-6b=3 | | -5/1x+88=-37 | | 9d-11-5d=21 | | 9x+4x=112 | | m-(-20)=30 | | x^2-2x=6x+40 |