Page 43 - Math Course 1 (Book 2)
P. 43
Linear Equations: Addition and Subtraction
Skill Practice!
Solve each equation. Then check your solution.
1. y – 7 = 8 2. w + 14 = –8
3. p – 4 = 6 3. –13 = 5 + x
5. 98 = b + 34 4. y – 32 = –1
7. s + (–28) = 0 5. y + (–10) = 6
Write an equation for each problem. Then solve the equation and check your solution.
9. A number decreased by 14 is –46. Find the number.
10. Thirteen subtracted from a number is –5. Find the number.
11. The sum of a number and 67 is equal to –34. Find the number.
12. What number minus 28 equals –2?
13. A number plus –73 is equal to 27. What is the number?
14. A number plus –17 equals –1. Find the number.
15. What number less 5 is equal to –39?
35
