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The sum of the digit of a two digit number is 12. the value of the number is 6 times the unit digit. find the number.

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The first number will be 12/7 and the second will be 10 2/7

the equation goes like this.. x+6x=12

the equation goes like this.. x+6x=12

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If you mean the ones digit, I have found the answer after how many times. First, divide 12 by 2. (Warning! I am just a Grade 7 student and I don't know how to solve this problem with shortcuts so I am answering this question by trial and error.)

6 is the answer so that means.

6+6=12

(6+1)+ 6-1) = 12 or 7+5=12

8+4=12

9+3=12

Question; What are the digits made by combining these numbers?

Answers:

66 93 48

75 39

57 84

Try these numbers.

Ex. 66=6x6

66=36, False

Ex. 75=5x6

75=30, False

Ex. 57=7x6

57=42. False

Ex. 93=3x6

93=18,False

Ex. 39=9x6

39=54,False

Ex. 84=4x6

84=24, False

Ex. 48=8x6

48=48, True!!!

Therefore, my answer is 48! Check 4+8=12

8x6=48

So 48 is my answer!

10+2=12(not included: this is not included because it will make a 3 digit number once the digits will be together.)

6 is the answer so that means.

6+6=12

(6+1)+ 6-1) = 12 or 7+5=12

8+4=12

9+3=12

Question; What are the digits made by combining these numbers?

Answers:

66 93 48

75 39

57 84

Try these numbers.

Ex. 66=6x6

66=36, False

Ex. 75=5x6

75=30, False

Ex. 57=7x6

57=42. False

Ex. 93=3x6

93=18,False

Ex. 39=9x6

39=54,False

Ex. 84=4x6

84=24, False

Ex. 48=8x6

48=48, True!!!

Therefore, my answer is 48! Check 4+8=12

8x6=48

So 48 is my answer!

10+2=12(not included: this is not included because it will make a 3 digit number once the digits will be together.)