SOLUTION: Hey I'm In 7th Grade And Were Studying Pre-Algebra, Were doing Terms And Distributive Property and fractions and varibles. I dont understand. Here is a example 2x(x-y)-(x+y) p

Question 377730: Hey I'm In 7th Grade And Were Studying Pre-Algebra, Were doing Terms And Distributive Property and fractions and varibles. I dont understand. Here is a example 2x(x-y)-(x+y)
plzz help!!!!!!!!!
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Here is a example 2x(x-y)-(x+y)
--------------
= 2x(x-y) -1*(x+y)
Multiply both terms in the 1st parentheses by 2x, and the 2nd by -1
=
No terms can be combined, that's it.

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