If it's not what You are looking for type in the equation solver your own equation and let us solve it.
t in (-oo:+oo)
5*t = t-(5/2) // - t-(5/2)
5*t-t+5/2 = 0
4*t+5/2 = 0 // - 5/2
4*t = -5/2 // : 4
t = -5/2/4
t = -5/8
t = -5/8
| 8x+2=-2+12 | | 12+x=60 | | x+7-4=14 | | 21+4q=q+13+17 | | -n/3=-2.59 | | x+4y=-10 | | 1/x=0.4 | | -0.10(63)+0.60x=0.05(x-16) | | -33+7x=-61 | | 12ab-15a-8b+10= | | (2*x-4)/3=(3*x+5)/5 | | n^2+6p+8= | | 5r+15=2r+16 | | 21+4x=x+13+17 | | 12k-8k-6k=-18+20-6 | | 2x+15=-12-13-3x | | 8y+12=3(y-1) | | 4x-8x=5 | | 13w+11-3w-8=0 | | 2n^2-11n+15= | | 13=7+1/2X | | -7(w+2)=-9w+4 | | a-y=6 | | 3x^2+7=-29 | | -39=25+4a | | x^2=19y | | -8v-12=-3(v-6) | | -33+7t=-61 | | 2x+3.1=1.1 | | 5x=4-3x+5-x | | a+b+c+2a-2b+c= | | 8(x-5)=3x-35 |