what is the answer is 5p -8=1+ 5p -9
Lets solve it5p-8=1+5p-9 Lets simply if5p-8=5p-8 /+8 add 8 both sides5p=5p Now lets think about it.Its no matter what number we substitute to p, because on both sides we have 5p. It means that equation has infinitely many solution.
-8= 1+5p -9 -> -5p=1-9+8 -> -5p=9-9 -> 5p