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7x-9+3x+4 simplify by combining like terms
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7x-9+3x+4 simplify by combining like terms

User Jason Rowe
by
5.6k points

2 Answers

4 votes

Answer:

10x - 5

Explanation:

7x - 9 + 3x + 4

7x + 3x - 9 + 4

10x - 5

User Kbcool
by
5.5k points
3 votes

Answer: 10x-5

Explanation:

Combine 7x and 3x. That’s 10x.

Then combine -9 and 4. That would be -5.

Add -5 to 10x. The answer is 10x-5

User Shamiqua
by
5.0k points
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