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1/2 (3x + 5) = 7 anyone can someone explain this problem to me so I can understand it better.

1/2 (3x + 5) = 7 anyone can someone explain this problem to me so I can understand it better.
asked 85.9k views
6 votes
1/2 (3x + 5) = 7

anyone can someone explain this problem to me so I can understand it better.

asked
User Emma Ray
by
8.5k points

1 Answer

8 votes
The answer is x = 3

3x + 5 / 2 = 7
3x +5 = 7 x 2
3x + 5 = 14
3x = 14 - 5
3x = 9
x = 9/3
x = 3
answered
User Cavila
by
7.4k points
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