If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
y/4 = 12.5 // - 12.5
y/4-12.5 = 0
1/4*y-12.5 = 0 // + 12.5
1/4*y = 12.5 // : 1/4
y = 12.5/1/4
y = 50
y = 50
| 5x^2+28=12 | | 6x+2=12x+4+x | | 4(z+1)+3(3z+6)=36 | | 2t^3-15t^2+36t-20=0 | | 6x+2=12x+4 | | 3-(4x-8)=-12 | | 3r+5-8r= | | 6x+2+x=x | | 36y^2-18y/6y-7= | | 0=x^2-25x-3000 | | In(3x+2)=0 | | X-20+60+60=180 | | -14r-29=303 | | 5k-4-k=-6+2k | | 1/(t^2-2t-5)^4 | | (-5b)-(6)=(-11)+(2b) | | 6x+2+x=12x+4+x | | 12x^3+20x^2-36x^4= | | 6x+2+x=12x+4 | | y=2400+60x | | 6x+2+1=12x+4 | | 3x^2+5=16x | | 6x+2+1=12x+4+2x | | lnx=e | | 16.5=2.5(6.5z-4) | | 3x-2=27x | | 1.3a+10b=272.3 | | 1=3x+y | | a(n)=11+(n-1)(-2) | | s=300-0.30p | | 4x^2+18=18x | | 3/x=9 |