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Mathematics 7 Online
OpenStudy (anonymous):

solve. 5y+(2y-7) =63

OpenStudy (anonymous):

5y+2y-7=63 ===>combine similar terms 7y-7=63 ===>add 7 to both sides 7y=70 ===>divide by 7 to both sides y=10

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

yw.

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