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)
9-((11/2)*(2*n-6)) = n+2 // - n+2
9-((11/2)*(2*n-6))-n-2 = 0
(-11/2)*(2*n-6)-n-2+9 = 0
9-11/2*(2*n-6)-n-2 = 0
9-11/2*(2*n-6)-n-2 = 0
9-12*n-2+33 = 0
9-12*n+31 = 0
40-12*n = 0
40-12*n = 0
40-12*n = 0 // - 40
-12*n = -40 // : -12
n = -40/(-12)
n = 10/3
n = 10/3
| 7x-25=-5(5-6x) | | 32=5x-13 | | 6x*2=-x | | 33x-5=16x+12x | | 3k/2-2k/3=10 | | 0=(5/6)*x+(1/4) | | y-7y+6=-18 | | x+3/-2=8 | | 3.77+9g=45.08 | | k+7k=8 | | 2(9x^2-4)=0 | | -6=-10r+12s | | (55+30)x=400+30x | | 0.75x=x+3 | | 1/3x-1/4(x-3)=4x | | 7v-6+3(2v+2)=-2(v+9) | | -3(x-3)=8x-24 | | -5x+4=-.5x+3 | | 0.75n=n+3 | | 8=k+7k | | -40=-4(-8p-2)-2(1-7p) | | 7(5x+9)=-x+9 | | 12-20x+300=4 | | 3/2b+b+(b+45)+90+(2b-90)=540 | | -6w+4(w+5)=28 | | 7(3x-2)+18+7=12x+7 | | 12-20x+300= | | 1/3y=-3y+30 | | 5n-2n^2=-9 | | -5v-47=2(v+8) | | 7=18x | | 5+3y=-12 |