Question

years ol
Learning Task 1: Translate the following into equation then solve.
1. If thrice a number is increased by 11, the result is 35. What is the
number?
2. If twice a number is decreased by 13, the result is 9. What is the
number?
3. Seven less than twice a number is 15. What is the number?
4. Six added to thrice a number is 30. What is the number?
5. If half the number is added to 16 is 60. What is the number?
Learning Task 2: Solve the following equation using the 4 basicrulein solving
equation.
1. 2x + 4 = 16
2. 68 = 3y - 4
= 17
3.
1
371
4.
- 7
5. 5y + 0 = 125
6. *- (-27) = 35 - 12​

Answer 1

1. As per the question,

3x + 11 = 35

3x = 35-11

3x = 24

x = 24/3

x = 8