26.4k views
3 votes
If 3p-q=6 and 2p+3q=4 find q

User Abasu
by
8.0k points

1 Answer

4 votes

Answer:

q=-6 and q=4/3 or 1.33

Explanation:

3p-q=6

3(0)-q=6(Substitute 0 for p)

-q=6(Divide by -1)

q=-6

2p+3q=4

2(0)+3q=4(Substitute 0 for p)

3q=4(Divide by 3)

q=4/3 or 1.33

User Whitequill Riclo
by
8.5k points