234483279c20 234483279c20

27-02-2019
Mathematics

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plz HELP .. will be MARK AS BRAINIEST :))
Add and subtract Linear Expressions
1. ( 9x + 7 ) - ( x + 3)
2. ( 3x - 4) + (x - 5)
3. ( -3x + 15) + ( -3x +2)
4. ( -2x + 10) - ( -8x - 1)

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Аноним Аноним

27-02-2019

Answer:

1. 8x+4

2. 4x-9

3. 17-6x

4. 6x+11

Step-by-step explanation:

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