josephnoah12161 josephnoah12161

25-05-2018
Mathematics

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Juanita did this work to solve an equation. Did she make an error?

Juanita did this work to solve an equation Did she make an error class=

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lexiblaire lexiblaire

25-05-2018

Yes, (-4) plus (-5) does not equal a positive 9, it should be (-9).

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haileywebs haileywebs

25-05-2018

shouldn’t it be simplified more to 7x=8 ?

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