.125 Iknow this as a fact ._.
8x+12=p so you would take away 12 from p making the equation 8x=p-12 and then divide that by 8 so the equation is x= p-12/8 ( x equals p minus 12 over 8)
That would be the last choice. Opposite meaning different sign
y = 5/2x + 5 would be your equation
