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Mathematics 8 Online
OpenStudy (anonymous):

State any restrictions on the variables. x ≠ –4 and x ≠ 4 x ≠ –4 x ≠ 4 no restrictions are needed

OpenStudy (anonymous):

OpenStudy (anonymous):

set the denominator equal to 0 (because you can't divide by 0). Solve by factoring.

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