If it's not what You are looking for type in the equation solver your own equation and let us solve it.
r+(-4.6)=-2.7
We move all terms to the left:
r+(-4.6)-(-2.7)=0
We add all the numbers together, and all the variables
r-1.9=0
We move all terms containing r to the left, all other terms to the right
r=1.9
| 0.1x+x=46.62 | | 66.8×9.3=-9.4+3.4(2-5x) | | 415=1/2b(34) | | 2x+78+88=180 | | c-4=-18 | | 415=0.5b34 | | 4x+15+3x+26=180 | | 415=1/2b34 | | -88*12=c | | -28j+78=-2j | | j-14.7=63.5 | | n+45=21 | | x+10+86=180 | | 7x=53= | | 14+5x–8=0 | | 180*45/n=900 | | −4x2−12x−9=0 | | 12h-50=4h+46 | | a=21-2a | | − | | − | | − | | − | | –8=32–e | | –8=32–x | | 6g-14=3g+10 | | X+4y+20=0 | | 1.35x=250 | | 25+x/12=29 | | 400=3.14d | | –4e=16 | | 5(y-3)=3 |