Saved Bookmarks
| 1. |
Solve the following systems of equations:\(\frac{4}{x}\)+ 5y = 7\(\frac{3}{x}\)+ 4y = 5 |
|
Answer» \(\frac{4}{x}\)+ 5y = 7 \(\frac{3}{x}\)+ 4y = 5 Multiply eq1 by 4 and eq2 by 5 and subtracting ⇒ 1/x = 3 ⇒ x = 1/3 Thus, 12 + 5y = 7 ⇒ y = 1 |
|