If it's not what You are looking for type in the equation solver your own equation and let us solve it.
25+3n-9=43
We move all terms to the left:
25+3n-9-(43)=0
We add all the numbers together, and all the variables
3n-27=0
We move all terms containing n to the left, all other terms to the right
3n=27
n=27/3
n=9
| (7y+8)-(5+6y)=12 | | 48t-16t^2-32=0 | | 6y+4y+2=74 | | (15+x)x=216 | | 135-y=270 | | 47+3y-19=12y-14-2y | | X=40000x-50x^2 | | -3x^2+16x-20=0 | | 5(6x-3)=375 | | -4(2×-2)=-(4x-4) | | 1x=-3x+5 | | 3h+6-4=7h×2h-5h | | 18x+4=148 | | (7+2x)•6=12(6) | | 6a+-8a+12a+a+-7a=-8 | | x=-312=-4 | | x=-1x=-1 | | 5*(x-4)=225/15 | | 12^r-1=7^r | | 150=1/2(b+12)9 | | 10x+8x+4=148 | | 8300p=996 | | 5*(x-3)=120/12 | | -9n+2n+14n+6=-8 | | 18x+2=148 | | 10x+8x+2=148 | | -60+-32=v | | 0=10-x | | 30-x=2*(x+6) | | 2x+41=108 | | y=-½+2 | | x+x-22.7=192.1 |