When a number is doubled and the result is increased by 6, the answer is 20. find the number?
Answers
Answered by
3
Let the no. be x
2x+6=20
x=7
2x+6=20
x=7
Answered by
2
Let the number =x
If it is doubled then it will be =2x and it is increased by 6, and result=20,
so the equation will be :
=2x+6=20
=2x=20-6
=2x=14
=x=14/2
=7
So x=7
Hope this is helpful
If it is doubled then it will be =2x and it is increased by 6, and result=20,
so the equation will be :
=2x+6=20
=2x=20-6
=2x=14
=x=14/2
=7
So x=7
Hope this is helpful
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