If it's not what You are looking for type in the equation solver your own equation and let us solve it.
p in (-oo:+oo)
16 = (-1/2)*(p+2) // - (-1/2)*(p+2)
16-((-1/2)*(p+2)) = 0
(1/2)*(p+2)+16 = 0
1/2*(p+2)+16 = 0
1/2*(p+2)+16 = 0
1/2*p+17 = 0
1/2*p+17 = 0
1/2*p+17 = 0 // - 17
1/2*p = -17 // : 1/2
p = -17/1/2
p = -34
p = -34
| 11x-3x-84=11x+54 | | 2x+2(3x-6)=68 | | 0=8x-170 | | A-35=86 | | n/0.3=66,2/3 | | (6rs^2)(s^3t^2)(0.5r^4t^3)= | | 5(x+6)=160 | | x+2=-10/-5 | | 10=-16t^2+20t+6 | | 0.15p-4.5=-1.5 | | 5x^2+28xy-49y^2= | | 5x+3(6x+12)=174 | | 4=.5*x+3 | | 2x-8=-3x | | 4x-2=14+3x | | S=R-rR | | a/12+18=36 | | y-(-6)=(2/3)(x-8) | | -4x^2+121=0 | | 4p^2+36p-40= | | 2x=-8x-6 | | -3x+8=6x-46 | | 3(n-7)=-39 | | -2x-2(-7x-5)=82 | | 3x+4=10+2x | | 2x/(2x-1)-(x+2)/(x+1) | | 4(3x-2)=12x+8 | | -5x+10=x-38 | | -3/11t=-9 | | (-2pq^3)(5p^2q^2)(-3q^4)= | | 9y+12= | | 3x+7=1+x |