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*(x-4))/5 = 8/5 // - 8/5
(3*(x-4))/5-(8/5) = 0
(3*(x-4))/5-8/5 = 0
3*(x-4)-8 = 0
3*x-20 = 0
(3*x-20)/5 = 0
(3*x-20)/5 = 0 // * 5
3*x-20 = 0
3*x-20 = 0 // + 20
3*x = 20 // : 3
x = 20/3
x = 20/3
| 2x+4y=400 | | 3-2(1-3y)=5(2-y)-31 | | -7=5k | | 5a=16*3 | | 9x=15*4 | | 9x=6.7 | | 3[4+(3)(-2)]=3x-(x-10) | | 4x+4y=600 | | (2x-4/3)=8 | | -3=x^2-3 | | =365 | | 9(t-3)=16 | | 36r^3-25r=0 | | B+5.6=20 | | m-(-4)=-22 | | 2(x-1)^1/2-3=7 | | 10+20p=90 | | 22=x^2-3 | | 4.2=9.2+3r-7.1 | | 6/5x=12*7/5 | | j=n/m | | 5x^2+bx+20=20 | | 20u-8u= | | 6x^2+13x+1=-1 | | -4w=68 | | 3x^1/3-2=-4 | | 7x-4=-15 | | -4x+2x-3x+6=4+x+2x-1 | | 10c=-80 | | 3x+8y-1= | | h=bs | | (5x-2)+3(2x+6)=5x-2 |