If it's not what You are looking for type in the equation solver your own equation and let us solve it.
s in (-oo:+oo)
-1 = (1/4)*s // - (1/4)*s
-((1/4)*s)-1 = 0
(-1/4)*s-1 = 0
-1/4*s-1 = 0 // + 1
-1/4*s = 1 // : -1/4
s = 1/(-1/4)
s = -4
s = -4
| 2-3T=-14 | | 2-3T=14 | | 6x^2+132x+726=0 | | 8x-18=4x+22 | | 3/3-3i=0 | | 9p^2=-18p | | 5.7(x-1)=-0.3x+42.3 | | x^2-y^2+6x-18=0 | | xy^2-y^2+6x-18=0 | | 22-5x=40 | | 3x^2=28-5x | | (5t-4)+t=40-t | | 6x+3y=51 | | 4+3x=-1 | | -12/-60 | | x=5-1 | | 2x/x-21=-28+9x/x | | -5x+3+7x-1=3x-2-2 | | 1/2+4/x=5/6 | | 5/4x+1/8x=7/8+x-x | | 23y-1.4=.13y+1-.5y | | -8+2(x+1)=-4x(x-1) | | 2x-21=-28+9x-x | | -60(10)+987= | | 0.5x+0.3x+0.8=0 | | 6x-8=2+9m-3 | | -60(10)+507= | | 2x+3=3(x+3) | | 8x-3x+15=0 | | (7+3i)= | | x+2-3+37318=-369 | | x+(x+278.5)=3177.5 |