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Which of these is a simplified form of the equation 7x + 4 = 5 + 3x + 1x? 3x = 9 3x = 1 11x = 9 11x = 1
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Which of these is a simplified form of the equation 7x + 4 = 5 + 3x + 1x? 3x = 9 3x = 1 11x = 9 11x = 1

User Tore Olsen
by
7.6k points

2 Answers

6 votes
- I believe the answer is 3x=1
I did this as my equation... 7x+4=5+3x+1x
7x+4=5+4x
-4 -4
-------
7x = 1+4x
-4x -4x
----------------
3x = 1

- Answer option #2: 3x=1

User Manuel Martinez
by
8.4k points
2 votes
7x + 4 = 5 + 3x + 1x
combine like terms first

7x + 4 = 5 + 4x
move the 4x over to the left side
3x + 4 = 5
Move the 4 over to the right side
3x = 1 is the answer
User Anavaras Lamurep
by
7.3k points
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