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)
(5/2)*x-((1/2)*x)-3 = 5 // - 5
(5/2)*x-((1/2)*x)-5-3 = 0
(5/2)*x+(-1/2)*x-5-3 = 0
2*x-8 = 0 // + 8
2*x = 8 // : 2
x = 8/2
x = 4
x = 4
| 8x+3-1x=31 | | 9+3/4x=7/8-10 | | 0.16(18)+0.04x=0.08(18+x) | | 3x^2+25=100 | | x/-4=30 | | 5/8a-27=7 | | 9+3/4x | | -11p-6(4-3p)=3(p-3)-31 | | 55/8a-27=-7 | | 5+6x=3+8x | | 6x-8(x-1)+5=18 | | m-(-25)=48 | | 5/3(3*5-6)-(6-4x) | | 0.19y+0.06(y+7000)=1170 | | 4x+7y=27 | | 9/2y+12=0 | | 5/2x=16-11x | | 4x-18-2= | | 2a-21.1=a+2.9 | | 3n+7=-41 | | 6(2m+6)=4(8m+4) | | 3(z+1)=35 | | 1/5(15x-20)=1/3(12x-9) | | 6y-3y=10 | | 4+4x=60 | | x^2=4ln(5x+2) | | -[5z-(14z+8)]=8+(8z+5) | | 8+4v=68 | | x^2-4ln(5x+2)=0 | | m^2-3m-54=0 | | 2x+1=-x+16 | | -7-5r=68 |