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Mathematics 15 Online
OpenStudy (anonymous):

a+7=20 ______ -8.4

OpenStudy (anonymous):

solve the equation

OpenStudy (anonymous):

\[\frac{a+7}{-8.4}=20 ?\]

OpenStudy (anonymous):

yes

OpenStudy (anonymous):

multiply equation by -8.4 can u do that?

OpenStudy (anonymous):

is it -226.8

OpenStudy (anonymous):

a+7=20*(-8.4)=-168

OpenStudy (anonymous):

-109.2

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