aaliyahlovett75
aaliyahlovett75
17-05-2018
Mathematics
contestada
solve 9x - 7 = -7 please answer
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Olivia22178
Olivia22178
17-05-2018
it would be zero bc, 9x-7=-7 you do KCF Change the sign to addition so -7+7=0 now you divide 0 divided by 9=0. Hope this helps
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