Seven less than three times a number is 5. Find the number
2 answers:
Step-by-step explanation:
it is 12 because 12 - 7 is 5 the number 4 is the number multiplied by 3
<u>Answer</u>:
the number is 4
<u>Explanation</u>:
let the number be b :)
3b - 7 = 5 { three times a number; seven less of that number; is 5 }
3b = 5 + 7 { changed sides }
3b = 12 { divide both sides by 3 }
b = 4 { final answer }
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