amina thought of a number and subtracted 5 from it and she multiplied the result by 8. the result obtained was 3 times the same number she thought of what was the number she thought of ?
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Answer:
The number is 8
Step-by-step explanation:
Let the number be x, therefore,
= 8( x - 5 ) = 3x
= 8x -40 = 3x
= 8x - 3x = 40
= 5x = 40
= x = 8
Therefore, the number is 8
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