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)
-26 = (1/2)*x // - (1/2)*x
-((1/2)*x)-26 = 0
(-1/2)*x-26 = 0
-1/2*x-26 = 0 // + 26
-1/2*x = 26 // : -1/2
x = 26/(-1/2)
x = -52
x = -52
| 26=1/2x | | x+10-7=25 | | 4x/3+(2x/3-8.8)=38.8 | | 29p-26=22+p | | X^2-28x+441=0 | | x/2+(x/2+1.4)=15.8 | | 24/x=30/42 | | 24x=30/42 | | x-54/13 | | 9(20-4)=6(a+2) | | 100x+500x+1000x+5000x=50000 | | 100x+500x+1000x+5000x=80 | | 5.8=-log[x] | | 8.6x-7.7y-6.7=0 | | -3y+24=6 | | -5u-24=-14 | | -7(y-6)=-9y+26 | | 3v^2+3=11 | | 2w+3(w+7)=19 | | 3n-p=6 | | 100x+200y=5000 | | 50(50)+Y(25)=100(100) | | y=4E-05x^6-0.0018x^5+0.0273x^4-0.2045x^3+0.7671x^2-0.2956x+0.7262 | | 2x^2-x+3=x^2+5x-6 | | t^3-100t-17307.8=0 | | X+(.10*x)=11 | | 3x^2+24x+50=4x+1 | | -3z^2+z^3-54= | | -(8-x)=2x-4 | | f(p)=280-35LN(p) | | X=12/2 | | 9r+8=13 |