4/5 th of a number is less than the original number by 15. The number is _____
Answers
Answered by
1
Answer:
75
Step-by-step explanation:
let the number because x
4/5 *x = x - 15
4x = 5(x - 15)
4x = 5x - 75
4x-5x = -75
-x = -75
therefore,
x=75
the number is 75
hope this helps :)
Answered by
2
Answer:
4/5 *x = x - 15
4x = 5(x - 15)
4x = 5x - 75
4x-5x = -75
-x = -75
therefore,
x=75
Step-by-step explanation:
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