dansenme589 dansenme589

25-09-2017
Mathematics

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simplify 2 a + 4 - 7 a + a

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AnimeBrainly AnimeBrainly

25-09-2017

2a + 4 - 7a + a

2a -7a +a +4

-5a + a +4

-4a + 4

-4a + 4 is your answer

hope this helps

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