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Mathematics 7 Online
OpenStudy (anonymous):

2x+4=5(x+1)-3(x+2)

OpenStudy (anonymous):

the solution set {} since 5(x+1)-3(x+2)=5x+5-3x-6=2x-1 but 2x+4 not equal 2x-1 since if we subtract 2x from both sides 4=-1 which is false

OpenStudy (anonymous):

|dw:1414688182555:dw|

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