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-(1/4) = 2/7 // - 2/7
y-(1/4)-(2/7) = 0
y-1/4-2/7 = 0
y-15/28 = 0 // + 15/28
y = 15/28
y = 15/28
| 6/7x-3/2x=6 | | 3x^3+x+2015=0 | | 100[0.05(n+4)]= | | 0.75x+1.25(900-x)=950 | | 2b-4=-9 | | 0=x^3+25x | | 52=8c+7 | | 0.85x+1.10(20-x)=1(20) | | 53x+23x=8 | | 5x+23x=8 | | 0.01p+0.25(p+3)+0.1(p-2)+0.05=5.77 | | N-6=m | | 64+(8x-4)=180 | | 61+(7x+14)=180 | | 0.66x+6=0.33x-13 | | z+110=180 | | 15x+5=110 | | 71z=180 | | Q=200-4p | | 93+z=180 | | 93+(14x-39)=180 | | 250=-w+63 | | 93z=180 | | m^2-4m-m=0 | | 62=-y+167 | | 2p-5=10 | | 2y-5=10 | | 103+(14x+49)=77 | | 13-u=181 | | 5547=(.5)(x)(1849) | | 103+(14x+49)=180 | | 9=x.x |