If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p+-20=30
We move all terms to the left:
p+-20-(30)=0
determiningTheFunctionDomain p-20-30+=0
We add all the numbers together, and all the variables
p=0
| u+21=5u | | x+15=−8 | | (x+15)=−8 | | 2p+1.2=9.8 | | 7x+6=3x2 | | x+6/4=x-1/3 | | x=0.35x+1.575 | | x+43=6 | | 4(3r+7=49 | | 5x15=10x+40 | | 4g+6=34= | | 10x=6x+72 | | 23=h13 | | 7x+-2=10x+x+6x | | m−3=18 | | X=1.68-5y | | X=1.68-5y | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 | | 4/x=11/5x+13 |