SOLUTION: Solve the question by factoring. 3x^2_2x=21

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Question 1040460: Solve the question by factoring.
3x^2_2x=21
Answer by ikleyn(52776) About Me  (Show Source):
You can put this solution on YOUR website!
.
3x%5E2-2x = 21

3x%5E2+-2x+-21 = 0

(3x+7)*(x-3) = 0

x = -7%2F3 and x = 3.