Akram thought of a number, added 7, multiplied by 3, took away 5,divided by 4 to give an answer of 7. what was the starting number?
- 2
- 3
- 4
- 5
Explanation
(x+7) x 3-5/ 4 = 7
3 ( x+7) - 5 = 7 x 4
3x + 21 -5 = 28
3x + 16 = 28
3x = 28 -26
3x = 12
x = 12/3
x = 4
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Last updated 17 July 2026 by NA
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