Tuesday, January 21, 2014

solve: −6x<−24 and x+6>3

%28-6%2Ax%29%2F%28-6%29+%3E+-24%2F%28-6%29 and +++x%2B6-6+%3E+3-6+++

so that
x%3E4 and +x%3E+-3

both are true for
x%3E4

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