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)
(1/4)*x = -31/2 // + -31/2
(1/4)*x-(-31/2) = 0
(1/4)*x+31/2 = 0
1/4*x+31/2 = 0 // - 31/2
1/4*x = -31/2 // : 1/4
x = -31/2/1/4
x = -62
x = -62
| 13m-2(2+5m)= | | 10*9=10000 | | 11.59+x=25.59 | | 2q+448=896 | | 49x^3-14x^2+x=0 | | (2y+7)(2y+7)=0 | | 0.7=2n+0.1 | | 10y-30=40 | | 0.66x=-20 | | -1/(x-4)=7 | | -8x+25+10x+25=2 | | 48=3a | | 5a+8b+2a-4b= | | 5.5x=-77 | | 8n+26-6n=54 | | 50=v-20 | | cos(x)=1.004702862 | | 3610=38p+15 | | -22.5=-3.5(7.5v-8) | | 3610=15p+38 | | 9x^2+6x-99=0 | | 6(4+x)=3(8+2x) | | 6x-4x+x-4+2x= | | 40+60+y=180 | | 3610=38(p+15) | | 3610=15(p+38) | | -3x^2+6x+189=0 | | 5d-1=1 | | -7x-13=-6x-3 | | x-26=-2x+7 | | x/8-1=-3 | | -18x+8=-7x-58 |