4p + 9 + (-7p) + 2 = 4p - 7p + 9 + 2 = -3p + 11
4p + 9 - 7p + 2 4p - 7p + 9 + 2 p(4 - 7) + 9 + 2 -3p + 11
4p+9-7p+2 -3p+11 p = 11/3
Collect like terms together: 4p + 9 + 7p + 2 = (4p + 7p) + (9 + 2) = (4 + 7)p + 11 = 11p + 11 = 11(p + 1)
i dont know
4p + 9 + (-7p) + 2 = 4p - 7p + 9 + 2 = -3p + 11
4p + 9 - 7p + 2 4p - 7p + 9 + 2 p(4 - 7) + 9 + 2 -3p + 11
8p-p-4p= 7p-4p= 3p
15 + 3 = 7p - 4p ie 18 = 3p so p = 6
4p+9-7p+2 -3p+11 p = 11/3
Collect like terms together: 4p + 9 + 7p + 2 = (4p + 7p) + (9 + 2) = (4 + 7)p + 11 = 11p + 11 = 11(p + 1)
i dont know
p=-3
3p - 8 = 13 - 4p : Add 4p to both sides 7p - 8 = 13 : Add 8 to both sides 7p = 21 : Divide both sides by 7 p = 3.
11p+11
It is: 11p+11 simplified
If you mean: 7p-3p+4-2 = 2p-1+10 => 4p+2 = 2p+9 => 2p = 7 Therefore: p = 7/2 => p = 3.5