If it's not what You are looking for type in the equation solver your own equation and let us solve it.
7n-8=-43
We move all terms to the left:
7n-8-(-43)=0
We add all the numbers together, and all the variables
7n+35=0
We move all terms containing n to the left, all other terms to the right
7n=-35
n=-35/7
n=-5
| z^2+5=16 | | .7x=15 | | 10x-15=7+20× | | 3d/6=2 | | 4(p-7)=4(1-7p | | Y=6x+115 | | 14+57x–20=4(17x–1 | | 9(5x+11)+12(x+9=-21 | | -3y-6=3 | | x/2=6=4 | | 3.5=s/0.2 | | k/2-(-8)=9 | | 9=4x+75 | | 2(3x–2)=4(2x–6) | | -0.53x+0.23=9.6 | | 4+4d=-4 | | –3w=–2w+6 | | 5x+2x+3+2=19 | | 38+8k=7k+40 | | -4(x-2)=-2(2x-6) | | 4{x+4}=15 | | -17=31(y+9) | | 7+4y*8=8-5y+132 | | q/3-6=-2 | | 4{x-3}=15 | | 163=4x+75 | | a3+11=-5 | | q/3-6=–2 | | 3k-2-4k=4 | | -5y+8=-5y-4 | | 8m-9m+6=15 | | −3.9=3r |