If it's not what You are looking for type in the equation solver your own equation and let us solve it.
9n=51
We move all terms to the left:
9n-(51)=0
We move all terms containing n to the left, all other terms to the right
9n=51
n=51/9
n=5+2/3
| 4x-18=8x-86 | | C=39.56+0.25x | | x²+18x+50=9 | | 4p-39=p+6 | | 20=a•a+a•a | | 63(n=9) | | 9a-18=7a-12 | | 7x+2+8=90 | | (63)n=9 | | z+9=3z-37 | | 4a-18=a+3 | | 3x+11=97 | | -t^2-3t-4=0 | | 5b-66=6b-85 | | n+12=18. | | 2.5b+1.5=-9.5 | | z/12=21 | | f/8-22=-28 | | 7.8r-8.4=-113.7 | | w-24=74 | | 6x-58=2x-2 | | 112/5=q42/7+21/7 | | -0.32v+0.18v=0.25v–1.95 | | 2b-10=b+50 | | -2(5x-9)=-32 | | 9n+20=7 | | 5c+92=3c+56 | | 6/7=n | | -4.6s=59.8 | | 10w-77=3w | | -2/3b+18=98 | | 4m+2*(-4)=26 |