You can put this solution on YOUR website! 8-3P=13-5P TRANSFER THE Ps TO THE LEFT SIDE OF THE EQUATION & THE NUMERIC VALES TO THE LEFT SIDE
-3P+5P=13-8 NOW COMBINE THE Ps AND THE NUMBERS
2P=5 HOW DIVIDE BOTH SIDES OF THE EQUATION BY 2
2P/2=5/2 NOW REDUCE THESE FRACTION
P=2.5 NOW THE PROOF
8-3*2.5=13-5*2.5
8-7.5=13-12.5
.5=.5
FINI!