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Mathematics 7 Online
OpenStudy (anonymous):

solve 6(5-2z)+5z=8z-3(16-3z)

OpenStudy (smarty):

Distribute the numbers outside the ( ) so 30-12z+5z=8z-48+9z Combine like terms 78=24z z= 3.5 And you can plug 3.5 in for Z to check.

OpenStudy (anonymous):

please show all work

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