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)
(3/4)*x-2 = 2/5 // - 2/5
(3/4)*x-(2/5)-2 = 0
(3/4)*x-2/5-2 = 0
3/4*x-12/5 = 0 // + 12/5
3/4*x = 12/5 // : 3/4
x = 12/5/3/4
x = 16/5
x = 16/5
| 3(a-2)=a+10 | | 4n+5n+10=3n+n | | f(-8)=-4x-9 | | -8(3-r)=18 | | 2g+3g=15 | | 16-4m=(-3+5m) | | -3-x-x=3x-6-6x | | 3/4=v14 | | 13u-7u=30 | | 2x-0.3= | | N-1+3n=n+1+5n+2 | | 5u-7=-37 | | 2+5x+2x=-x-4x+2 | | 3808=32(p+35) | | x-37=33 | | -5x-2x=3-4x | | [6(5-1)-1]-[6-(7-6)]= | | 7.4/3.4 | | 6x+38=2x+18 | | 12x+3=14x-7 | | 0.625x+0.2=66 | | 1.33333........../16 | | 1110=6(x+19) | | 65/-13 | | A+1+5=6a-9 | | 4x-9=3x+10 | | (-1/y)=2x-(9/4 | | 49x^2-14x=0 | | -2x-3y+5z=7 | | 6+6b-6b=-9+b-5+3b | | 7c+3(c-5)=2(c+3)-14 | | 6p+9q-2(9p-9q)= |