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)*(2*x-24) = 13 // - 13
(1/2)*(2*x-24)-13 = 0
1/2*(2*x-24)-13 = 0
1/2*(2*x-24)-13 = 0
x-25 = 0
x-25 = 0
x-25 = 0 // + 25
x = 25
x = 25
| -2+3y+10z=22 | | 2x^2-4x=00 | | 3p-4=14 | | 162*x=0 | | 3/4:8=1:x | | 7a-14b=0 | | 45x-24=12 | | 1/3×9×9 | | -x^4+x^3+10x^2-4x-24=0 | | (2x+3y-1)dx+(4x+6y-5)dy=0 | | (2x-3y-1)dx+(4x+6y-5)dy=0 | | (x^2)y+(y^2)x=max | | x^2+44=64.25 | | iz+2-i=0 | | iz-2+i=0 | | -3x^2-27x-42=0 | | 6(y+2)-9=15 | | 2x^2+11x+45=0 | | 10x^2-3x+211=0 | | 25x^2+9x-34=0 | | 3x+5y=160 | | 4x^2+(k+1)x+1=0 | | 10x^2-43x-35=0 | | 3x-1/8=2 | | n^2-4n+7=0 | | 6ln(4x)=42 | | 7+(-2y)=x | | (10-y)-y=6 | | 34x^2+68x-510=0 | | x^2+3x+18=5x+11 | | 2(x+8)-3=5x+2 | | (2x+1)2=x(2x+1) |