Question

Q=p-q/2, for q

Answer 1

in terms of q?

Answer 2

yes

Answer 3

i figured it out: multiply everything by 2 giving you 2Q=2p-2q
then add 2q on the right side and the same for the left giving you 2q+2Q=2p
negate +2Q from each side giving you 2q=2p-2Q
then divide everything by 2 giving you q=p-Q

Answer 4

yes, you got it

Answer 5

but the back of the book thing says the answer is q=p-2Q
where id i go wrong? :(

Answer 6

ohh, i know it

Answer 7

the question is \(Q=\frac{ p-q }{ 2 }\) OR \(Q=p-\frac{ q }{ 2 }\) ???

Answer 8

two equations are different

Answer 9

the first one. i cant fancy type like that

Answer 10

could have put brackets... :)

Answer 11

Q=[p-q]/2?

Answer 12

2Q=p-q
q=p-2Q

Answer 13

multiply everything by 2 ..so 2Q=p-q. so we get q=p-2Q

Answer 14

thanks guys! got it :)