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A) -2x + 5 + 10x - 9 B) 3(x + 7) + 2(-x + 4) + 5x Simply A, and B.
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2 votes
A) -2x + 5 + 10x - 9
B) 3(x + 7) + 2(-x + 4) + 5x

Simply A, and B.

User Paul Chernoch
by
5.2k points

2 Answers

3 votes
Answer:

A) 8x - 4
B) 6x + 29

Explanation:

A) -2x + 5 + 10x - 9
= 8x + 5 - 9
=> 8x - 4

B) 3(x + 7) + 2(-x + 4) + 5x
= 3x + 21 + 2(-x + 4) + 5x
= 3x + 21 - 2x + 8 + 5x
= 6x + 21 + 8
=> 6x + 29
User Monika Sulik
by
5.1k points
4 votes

Answer:

A - 8x=4

B - 6x+29

Explanation:

I hope this helps

User Edi Imanto
by
4.4k points
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