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)
(2/3)*x-5 = 8 // - 8
(2/3)*x-8-5 = 0
2/3*x-13 = 0 // + 13
2/3*x = 13 // : 2/3
x = 13/2/3
x = 39/2
x = 39/2
| 2c+16=c+2 | | x/2-20=5 | | 0=3-3(0)-3x | | -6v^2-3v-2=0 | | 5(a-8)=4(a-11) | | -23=2x-10+x | | 7y+17=3(y-5) | | 0=3-3y-3x | | -12(n-3)=-5(11+5n) | | 180-5x=y | | x/20+3=97 | | 15=z/-14 | | 4x=13x^2-5 | | 40+3n=-8(-5-n) | | -7(3a-3)=3(a-1) | | x^3+8x^2+10x=2x^2+5x | | 14b^2+a-2b^2=0 | | 2x+(2x-5)=145 | | 0=-2y+3+10 | | (6y+9)2/3=10 | | u(v+3)+w(u-8)=z(v-1) | | 0=-2y+2+10 | | 11*6x-5*30x=868 | | 8x+30=0 | | 33/5+1/2n=119/40 | | 3x+13+5x-7=180 | | 34=5b-3(8-8b) | | 0=-2y+1+10 | | 5(3x-6)=25 | | 5(3x-6)=25 | | -8(r+11)=16-8r | | 3x+13+5x-7=90 |