Is the following always, sometimes, or never true?

14 + 3x – 7 = 7x + 7 – 4x

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Labc is reflected across x = 1 and y = -3. what are the coordinates of the reflection image of a after both reflections?