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)
N/6 = 9/18 // - 9/18
N/6-(9/18) = 0
N/6-1/2 = 0
1/6*N-1/2 = 0 // + 1/2
1/6*N = 1/2 // : 1/6
N = 1/2/1/6
N = 3
N = 3
| 6a+5=4a | | -7+4.5t=5-2.5t | | 79x-20=5x-6 | | 10+5x=-7x-110 | | 8(2+p)=88 | | 7x-6(2/3x-8)=10x | | 250-10X=-250+15X | | 12p+15=29 | | 2x-48=-33 | | 11x-59/3 | | 32=-2x+3y | | 1/2=y-1= | | 4/9=n/72 | | 18=(4x+3)6 | | N-10=-21 | | 7b-.7=8b | | 15-14x--7+54=24x | | 3x^3+2x^2+3x+2= | | 1/2y-2/3x=4 | | v^2-16v=-32 | | v^2-16v=32 | | -2.4+8.4t=2.2-7.4t | | 1/2x-2/3y=4 | | -3v+5v+11=v+6 | | 5x^2+30x-675=0 | | 6x-4=5/7 | | 5x+13=193 | | (3x+1)(x-2)= | | 2c*4=11(c-3) | | 15-14x-7+54=24x | | -4(3x-7)=4 | | r-8.5=-8.4 |