SOLUTION: please help me solve this simplify -2/3+5/9- -7/6

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Question 1043115: please help me solve this simplify -2/3+5/9- -7/6

Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39618)   (Show Source): You can put this solution on YOUR website!
-2/3+5/9-(-7/6)



Signed numbers, fractions;
identify lowest common denominator;
bring each fraction to higher terms, and perform the addition or sum.

3,9,6;
3,3*3,2*3;
LCD is 3*3*2.


Answer by MathTherapy(10552)   (Show Source): You can put this solution on YOUR website!

please help me solve this simplify -2/3+5/9- -7/6
 ======> 

 ----- Converting to a fraction with a common denominator of 18

     ------- Converting to a fraction with a common denominator of 18

     ------- Converting to a fraction with a common denominator of 18

_____________

         ------ Adding all fractions 

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