-9p + 6p = -3p
-9p-17=8 -17=8+9p 9p=-17-8 9p= -25 p=-25/9
-9p - 15 = 93
9p + 27 = 9(p + 3)
Nonsense.
Evaluate 9p + 33 for p = 5
p = -3
-14 + 3p = -9p - 21 add 14 and 9p to both sides, then 12p = -7 p = -7/12
9p - 5
4p - 12 = 3p - 8 - 9p 4p - 3p + 9p = -8 + 12 10p = 4 p = 0.4 (or 2/5)
2p - 16 = 37 + 9p(1) you need to gather like terms on each side, the variable & numbers. add 16 to both sides.2p - 16 + 16 = 37 + 9p + 162p = 53 + 9p(2) now subtract 9p from both sides to get:2p - 9p = 53+9p - 9p-7p = 53(3) now divide each side by -7-7p/-7 = 53/-7p = -53/7
what x3 equals 63 is:21x3=63