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)
(2*x-7)/2 = 25 // - 25
(2*x-7)/2-25 = 0
(2*x-7)/2+(-25*2)/2 = 0
2*x-25*2-7 = 0
2*x-57 = 0
(2*x-57)/2 = 0
(2*x-57)/2 = 0 // * 2
2*x-57 = 0
2*x-57 = 0 // + 57
2*x = 57 // : 2
x = 57/2
x = 57/2
| x=7*4,5-14+2 | | 14+7x=62-5x | | y/21=10 | | 2x^2-x^4=0.5 | | 101=x-27 | | 0.95=(18+x)/(20+x) | | 3x^4+39x^3+21x^2=0 | | 6-3x=4x-22 | | 3x+2x-14x=34.54 | | x/2+6=12 | | 3x-x=45 | | 171=55*t | | n+5-44=n-4 | | 7y-14+2=3y+6 | | 2x-x=11.75 | | n+5-44=-4+n | | n+5-44=-4n | | 8x+64=-16 | | x^2+y^2+4x+6y+4=0 | | -3a+5=-4a+4 | | 1/4x-7/8x=30-75 | | 2a-6= | | -2x^2-16x-32=0 | | x+3iy+i(2x+iy)=5 | | -35+15=-4x+8x | | 183-10x=10x+17 | | 2x-1=27 | | 20x+10y=5 | | 8y+(-9)-4x+1-4y+2= | | -1.6=-0.5u+0.3u | | 20x-10y=5 | | x/5+5=20 |