\(12(x - 20) = -48 \)

\(-28 = 7 (n + 3)\)

\((t + 9)20 = 140\)

\(\frac{5}{9}(8 + c) = -20\)

\((d - 3)\frac{2}{5}= 30\)

Reason Abstractly Anne bought a necklace for each of her three sisters. She paid $7 for each necklace. Suppose she had $9 left. Write and solve an equation to find how much money Anne had initially to spend on each sister.
Equation:
Solution:

\(1\frac{3}{5}(t - 6) = -0.4\)

\((x + 5\frac{1}{2}) 0.75 = \frac{5}{8}\)

Mr. Gomez bought fruit to make fruit salad. He bought \(2\frac{1}{2}\) pounds of apples and spent $4.50 on apples and oranges. Write and solve an equation to determine the number of pounds of oranges Mr. Gomez bought.