If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n in (-oo:+oo)
5*n+3 = 3*n-(1/2) // - 3*n-(1/2)
5*n-(3*n)+1/2+3 = 0
5*n-3*n+1/2+3 = 0
2*n+7/2 = 0 // - 7/2
2*n = -7/2 // : 2
n = -7/2/2
n = -7/4
n = -7/4
| 90-2n=106 | | 3x^2-x=3 | | 6x^3-9x^2+1x=0 | | x(2y+7)+y(9+5x)=0 | | -7(x+3)-11=26+5 | | 5(x-6)=5x+42 | | -(6+8m)+2m=4(3m-7)+4m | | -4/5=-2/3b | | .99d=10.89d | | -11+8x=2x+19 | | -4y-4=-2y+8 | | -4(-5x+3)-x-4=3 | | -5(v-7)+5=-5 | | 32x+48-5x+5=124 | | 1+2(5)=5 | | 16(x-6)=-8-8 | | 3b+15=8b-20 | | 40=40-2q | | 19=-7-2x | | 6(6-4)= | | x+47+58=180 | | -2x-6=7x+57 | | 8r+13r=42 | | -4+2(4)=4 | | 52=3(1+4n)+7(2n+7) | | -6j=3-7j | | 5x(x+2)=4x+8 | | (7a+1)/2 | | 1+2(1)=5 | | n(n+1)=2000 | | 14=w+6/9 | | -x+2=-12+6x |