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How do you do this??? 5x+9y+3x-2y this is a algebraic exercise plz help!!!

How do you do this??? 5x+9y+3x-2y this is a algebraic exercise plz help!!!-example-1
User MrJustin
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1 Answer

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combine like terms.

4. 5x+9y+3x-2y
8x+7y

7. 22u-6u+4t+4t-8u
8u+8t

10. 23m+4n-3m
20m+4n
User Dave Potts
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