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| Question 31435:  solve for y:6y^2+y=12
 Answer by ikdeep(226)
      (Show Source): 
You can put this solution on YOUR website! 6y^2 + y = 12 6y^2 + y - 12 = 0
 Here you must know how we make factors i.e. splitting of the middle term...if you might not knew then contact me again and I will explain to you)...
 6y^2 + (9-8)y - 12 = 0
 opening brackets would give ,,,
 6y^2 + 9y - 8y - 12 = 0
 taking common from first two i.e. 6y^2 + 9y and last two i.e. - 8y - 12 variables...we get
 3y(2y+3) - 4(2y+3) = 0
 (3y-4)(2y+3)= 0
 so either y = 4/3
 or y = -3/2
 hope this will help you
 Please feel free to revert back for any further queries.
 
 
 
 
 
 
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