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### High School Mathematics10.1 Finding The Value of X

 Example: If a number is increased by 6, the result is 15 find the number. Solution: Let the number be x Increasing x by 6 we get, x + 6, the result is 15, that is x + 6 = 15 Subtract 6 from both sides, we get, x + 6 - 6 = 15 - 6 x = 9 Therefore, the number is 9. Directions: Solve the following questions. Also write at least 10 examples of your own.
 Q 1: If a number is increasing by 15, the result is 36, find the number.21262328 Q 2: Solve, 15x = 45.3None of these1521 Q 3: If twice a number is equal to 28, find the number.121486 Q 4: Solve, x + 7 = 15.227815 Q 5: Solve, x/3 = 15.3452515 Q 6: If a number is devided by 7, the result is 3 find the number.211573 Question 7: This question is available to subscribers only! Question 8: This question is available to subscribers only!