SOLUTION: -7(3x-7)+21>50

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Question 7905: -7(3x-7)+21>50

Answer by Earlsdon(6294) About Me  (Show Source):
You can put this solution on YOUR website!
-7%283x-7%29%2B21%3E50 Subtract 21 from both sides.
-7%283x-7%29+%3E+29 Divide both sides by -7. Don't forget to reverse the order of the > sign.
%283x-7%29+%3C+29%2F-7 Add 7 to both sides.
3x+%3C+%28-29%2F7%29%2B7 Divide both sides by 3.
+x+%3C+%28-29%2F21%29+%2B+%287%2F3%29 Simplify.
x+%3C+%28-29%2F21%29+%2B+%2849%2F21%29
x+%3C+20%2F21