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Mathematics 19 Online
OpenStudy (anonymous):

Which property of equality would be used to solve 3x = 81? addition subtraction multiplication division

TheSmartOne (thesmartone):

You would need division

TheSmartOne (thesmartone):

\[\frac{ 3x }{ 3}=\frac{ 81 }{ 3 }\]

TheSmartOne (thesmartone):

To get x=27

TheSmartOne (thesmartone):

@antwone

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