If it's not what You are looking for type in the equation solver your own equation and let us solve it.
-7-9n=164
We move all terms to the left:
-7-9n-(164)=0
We add all the numbers together, and all the variables
-9n-171=0
We move all terms containing n to the left, all other terms to the right
-9n=171
n=171/-9
n=-19
| 5z-4=-3z+12 | | 2p+4=3p-6 | | 6d+4=-d+53 | | 5/10=b/100b= | | 3/4x+1/3=7/12 | | -7b-2=-93 | | 72=11x-2x= | | 2^(x+1)+2^(x)=96 | | 6d+4=d+53 | | 63/3x=7 | | 5-10p=155 | | 33y-48=3(6y+4) | | -2x+10=46 | | 2(x+1)+2(x)=96 | | 8y-24=6-2y | | 2(5x-6)=2x+20 | | d^2=6^2+8^2 | | 10x+3=23=6x | | 12d=24+4d | | -2(n-3)=6n-10 | | -2-4p=-10 | | 7m-7=m+41 | | (35/x)-60=400 | | 6d-5=2d+15 | | 3/14=5/m-3 | | 2x-15x-65=-26 | | 9z+2=z+50 | | 1-4x=6-3x | | 6n-5=-77 | | N²+5n-36=0 | | N2+5n-36=0 | | 4(y+7)-8=44 |