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Mathematics 9 Online
OpenStudy (anonymous):

|x - 7| - 7 = -3

OpenStudy (twopointinfinity):

|x - 7| =4

OpenStudy (twopointinfinity):

I forgot how to do absolute value.

OpenStudy (anonymous):

thanx @TwoPointInfinity

OpenStudy (anonymous):

Is it\[\left| x -7 \right| -70 \le -3 ?\]

OpenStudy (anonymous):

screen shot of the problem @d3Xter

OpenStudy (anonymous):

Okay, cos otherwise it would be two values you arrive at.

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