If it's not what You are looking for type in the equation solver your own equation and let us solve it.
n+12.3=-0.3
We move all terms to the left:
n+12.3-(-0.3)=0
We add all the numbers together, and all the variables
n+12.6=0
We move all terms containing n to the left, all other terms to the right
n=-12.6
| 3x/7=-x-1 | | 40x=28,800 | | 3(x−1/)2−1=−7x/3 | | 13x9=6x-12 | | 10(x-1)=5 | | 3(x^2/3+5)=207 | | 37=d/9+30 | | 35(w−2)= | | 16+4m=-8+7m | | 10(8+r)=230 | | 2(3y+2)=46 | | 4.333333333+1.333333333x=3x+1 | | 2x5+x+2x+5+x=100 | | 157=5+8n | | 12+7x–262=5x | | 3(x+)=100 | | 2(3y+3)=46 | | 1+4r=1 | | (3x-13)/5=10 | | -56=5z+2z | | 4=v+12/5 | | j+26.91=39.63 | | -31=9-2m | | 16x+64=x | | 2-4(d+3)=38 | | 4n+6/2=8n-1 | | 3(x-8)+16=2x-2 | | –7d=10−8d | | 2.5e+3=10.5 | | 0.18(y−4)+0.20y=0.16y−0.5 | | 6(7x-1)=32+4x | | 6=34-6a |