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Find number x, if when you add 7 to it and double the result you get 19 more than x.
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1 vote
Find number x, if when you add 7 to it and double the result you get 19 more than x.

User Liutong Chen
by
5.4k points

2 Answers

1 vote

Answer:

5

Explanation:

Like the other guy said

User PVoLan
by
5.1k points
6 votes

Answer:5

Explanation:

2(x+7)=x+19

Open brackets

2x+14=x+19

Collect like terms

2x-x=19-14

x=5

User EkriirkE
by
6.2k points
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