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Mathematics 7 Online
OpenStudy (nuccioreggie):

Please show all steps LAST ONE 2x + 7 > 21

OpenStudy (nuccioreggie):

@AloneS

OpenStudy (mathstudent55):

You need x alone on the left side. x is being multiplied by 2, and then 7 is being added.

OpenStudy (mathstudent55):

You need to undo those two operations. First, undo the addition of 7 by subtracting 7 from both sides.

OpenStudy (anonymous):

Add -7 to each side and then divide each side by 2.

OpenStudy (mathstudent55):

What do you get? |dw:1457378928868:dw|

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