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Name ____________________________________ Date ______________________ Review on Equations Solve each equation below for x: 1. – x + 3 = – 15 2. +5=7 3. 7x + 2 = 2x + 22 4. 5(2x – 3) = 25 Solve each proportion below for the missing variable: 5. 6. 7. A 8-oz can of soda costs $0.96. What is the cost per ounce? 8. $9.50/hour = ____ cents/minute 9. Is the following equation an identity or does it have no solution? 4x + x – 2 = 5(x – 1) + 3 10. Solve the absolute value equation for x: 11. Solve the following literal equation for w: 12. Solve for x: 13. p = 3 + 2w A customer went to a garden shop and bought a shirt for $21.00 and 7 pairs of socks. The total bill was $35.00. Write and solve an equation that you can use to find the price of each pair of socks