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When 1 is added to a number and the answer is trebled , it gives the same result as doubling the number and then adding 4, find the number.

When 1 is added to a number and the answer is trebled , it gives the same result as doubling the number and then adding 4, find the number.
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4 votes
when 1 is added to a number and the answer is trebled , it gives the same result as doubling the number and then adding 4, find the number.

asked
User Andrelrms
by
8.4k points

1 Answer

4 votes
x - the number
3(x+1)=2x+4
3x+3=2x+4
3x-2x=4-3
x=1
answered
User Sumanth Shastry
by
8.3k points
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