If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r in (-oo:+oo)
(2*r)/3+3 = 4 // - 4
(2*r)/3-4+3 = 0
2/3*r-1 = 0 // + 1
2/3*r = 1 // : 2/3
r = 1/2/3
r = 3/2
r = 3/2
| 4n-40=7(-2n-2) | | 8k-6=10k+12 | | 3w+4u+9+2w+5u+1= | | 12p+7=-15+6.5 | | 3b^2+18b=0 | | 510/6.5=a | | 16x=8x-1 | | 3(2x-3)= | | X-(-15)=-3 | | 23.25/18.6=f | | 5x+6=x+12 | | f(x)=log(x-1)+2 | | w^4-625=0 | | 2/5F=18 | | 23.25/18.6 | | 2a^2-2b^2=0 | | 15x+10y=125 | | 6m^4-6=0 | | 5x+5y/20 | | 18.56/14.5=a | | 62.5=25x/2 | | r^4-k^4=0 | | 4x^2+21x-18= | | 14.5/18.56=d | | .5(1x-1)=.5 | | 3x^2-12x^2+9x=0 | | -72+9m-13=5 | | 4x-8=-15 | | 5.40/72=x | | 5.40/72 | | .12p+7=-15+6.5p | | q^2-121=0 |