If it's not what You are looking for type in the equation solver your own equation and let us solve it.
z in (-oo:+oo)
(1/4)*z-(2/7) = 5/5 // - 5/5
(1/4)*z-(2/7)-(5/5) = 0
(1/4)*z-2/7-1 = 0
1/4*z-9/7 = 0 // + 9/7
1/4*z = 9/7 // : 1/4
z = 9/7/1/4
z = 36/7
z = 36/7
| 8-7m=4m+52 | | -4+20=8 | | 4x^2-y^2z^2=0 | | -25c-69=-1044 | | 5+2r=15 | | 9x+3.9=6x | | 5v-5=20 | | -5p-28=107 | | 3x-6=-2+9 | | 10=7/2m | | 3x+5=6x+5 | | -27d-7=-439 | | 25=-2z+5 | | 9c=-387 | | 7b+80=-74 | | 6d+15=8d+25 | | 2m=3m-5 | | (4x^2)x(3x^5)= | | -4=4+2h | | 15y+4=-476 | | .3w+1.2=3 | | (5n+1)(5n+1)+2(5n+1)-3=0 | | 8.2w+4.8= | | -6c-8=-104 | | 4r+8+5r=26 | | 7x^2+2x^2= | | p-23=13 | | 3w+1.2=3 | | -6c-8=-108 | | 5+x+4x=35 | | x+20+4x-2= | | 4(3x+4)=136 |