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)
p/3+3 = 7 // - 7
p/3-7+3 = 0
1/3*p-4 = 0 // + 4
1/3*p = 4 // : 1/3
p = 4/1/3
p = 12
p = 12
| 5x+20=2x+50 | | 5y+11-3y=-3 | | 4(x-2)=10-40 | | r/4-5=0 | | 6.6/-5.9 | | 7x+6+9x=-4 | | (8x-30)/2 | | 4x-12-2x+5=-2 | | 24(2x)=30(x+6) | | 3.2x-5.9y-6.6=0 | | -5x+14+7x+15=6 | | 3.4/6.223 | | 5/8+8m/5=97/40 | | h*((h/2)+h)=54 | | 10x^2-9x+2=y | | 8(x+1)=12(2x) | | 4c^2-81=0 | | x+1/3=-8 | | -6(-6x+3)+5x=-1 | | b+24=-3b-4 | | 2x-9+4x=6 | | -4.2/-4.1 | | 5(15)=6(x) | | h^2+2h=108 | | y(y)-12=(x(x)-8) | | 8x^2+6x-5=y | | 5^y/4x^3 | | -4.2/-41 | | 7x-11-5x+17=-4 | | x=56+3/4x | | -9x-14+11x+13=6 | | 4y=y+12 |