If it's not what You are looking for type in the equation solver your own equation and let us solve it.
2+8p=-78
We move all terms to the left:
2+8p-(-78)=0
We add all the numbers together, and all the variables
8p+80=0
We move all terms containing p to the left, all other terms to the right
8p=-80
p=-80/8
p=-10
| 49=-6n+7 | | 150x+200=2000 | | x+107=87 | | 3x-10x+6=20 | | 5•70=t | | -7+n-1=-5 | | 4r−-3=15 | | 50=43+j | | -3(5n-3)=54 | | 5(y-1)=-20 | | 15+6y=13 | | 0=2x^2-4x-9 | | 3(n+6)=360 | | 3(x+5)+6=3x+7 | | 4r−–3=15 | | (x-8)(120/x+0.50)=120 | | 2x41=13 | | 3x(x-2)=x+8+2x | | 0=4x^2-4x-9 | | 2x41=12 | | 5+0.245x3=0.24 | | 2n-(4n-8)=-6 | | X=144x^2 | | a/4+1=-5 | | 5+0.24(5x3)=0.24 | | 32+y=66 | | -4x+2(-3)=30 | | 42=x+3 | | 10=−5t;−2 | | 4n-5=2n+1* | | 19=1-5w | | -11=(24-b)/13 |