Six times a number reduced by 9 equals to 21.find the number
hari71:
x=5
number is 5
5 answer
Answers
Answered by
1
Hey Fella
Let the unknown number be x
So,
6x-9=21
6x=21+9 [Transposing method]
6x=30
x=30/6
x=5
Hope it helped u
Let the unknown number be x
So,
6x-9=21
6x=21+9 [Transposing method]
6x=30
x=30/6
x=5
Hope it helped u
Beautiful answer.
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and thanks too
I cannot. I did not ask the question. c: And you're welcome.
oh yeah
Answered by
1
let the number be x
6x-9=21
6x=21+9
6x=30
x=30÷6
x=5
the number is 6x-9=6×5-9=30-9=21
6x-9=21
6x=21+9
6x=30
x=30÷6
x=5
the number is 6x-9=6×5-9=30-9=21
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