4 times a number and 5 times a same number added to 75 gives 156. find the number
Answers
Answered by
2
Answer:
the number is
Step-by-step explanation:
let the number be X. Then, as given in the question, 4x+5x+75 = 156. => x = 9. Therefore, the number is X = 9.
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Answered by
1
Answer:
9
Step-by-step explanation:
4x+5x+75=156
9x+75=156
9x=156-75
9x=81
x=81/9
x=9
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