If it's not what You are looking for type in the equation solver your own equation and let us solve it.
y in (-oo:+oo)
(1/3)*(y+1) = (2/3)*y // - (2/3)*y
(1/3)*(y+1)-((2/3)*y) = 0
(1/3)*(y+1)+(-2/3)*y = 0
1/3*(y+1)+(-2*y)/3 = 0
(1/3*3*(y+1))/3+(-2*y)/3 = 0
1/3*3*(y+1)-2*y = 0
1-y = 0
(1-y)/3 = 0
(1-y)/3 = 0 // * 3
1-y = 0
1-y = 0 // - 1
-y = -1 // * -1
y = 1
y = 1
| 3p+4=p+16 | | 23+x=65 | | 25x+5y=40 | | 46=2b-2 | | 5c-3=11 | | -2x-5=-6 | | 3/5(y+1)=2/3y | | 8-3b=0 | | -10=-50+10s | | 6+2s-2=6s+6-3s | | 2x^2-9=x | | -x+3+2x=10 | | 2x^2+3x-8=-5 | | 20x+4/3=668 | | v(x)=x(60-2x)(15-2x) | | 3m-37=47 | | 2/3x+3=5 | | 2.5x+1.8=4.5 | | r^2-r-12= | | 30-x=17 | | 3y-4+y+42=7+7y+33-5y | | Logx(48)=2 | | 2.3y+1.9x=0.12 | | (10x^2+83x-3)/(x+9) | | 7/8=X/4 | | 4.9(3+3x)-1.7=13 | | H(x)=1-5xh(-3) | | H(x)=1-5x | | 7x-8=5y+4 | | -10=n/4 | | 6/10=x/60 | | 2z+4=11 |