If it's not what You are looking for type in the equation solver your own equation and let us solve it.
5n-9=4
We move all terms to the left:
5n-9-(4)=0
We add all the numbers together, and all the variables
5n-13=0
We move all terms containing n to the left, all other terms to the right
5n=13
n=13/5
n=2+3/5
| 3.5(2x-6)=7. | | 5n-9=5 | | -17+-3n=9 | | 8(2f-3)=2(4f-8) | | -9t+8=-5 | | 5x=30+25x | | 2y–3=y+2 | | t+28=26 | | 8-2x=5{x-4} | | 20=2p+8 | | 2(n-1)=5n+3-2n | | t-18=23 | | 231=p+73 | | 3/3s=9/3 | | 3a-20=16 | | 6x+2x=-4 | | 20-5a=10 | | 108=m-78 | | 3+5=4d | | m+26=89 | | (r/5)+8=11 | | 1/2x+8=70 | | 3(2x+6)=-42 | | 5x-3=2(2x+5) | | 2x-3÷-x+4=3 | | -2y+13=53 | | 5w+6=1w-10 | | K+4=12-k | | Y=3x6-7 | | 6x+8=38+4 | | 1.8-3.7x=-4.2=0.3 | | −8x+7x=5 |