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3x + 4 = 7x -8 find the answer

3x + 4 = 7x -8 find the answer
46.5k views
3 votes
3x + 4 = 7x -8 find the answer

User Rajesh Hegde
by
8.4k points

2 Answers

6 votes
Grouping
7x-3x= 4+8
4x = 12
x= 12/4
x=3
User Sledgebox
by
7.9k points
3 votes

Answer:

3 lol

Explanation:

User Serge Breusov
by
8.5k points
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