nicolerose22 nicolerose22

13-02-2017
Mathematics

contestada

I need help simplifying this expression ( 7y - 8 + 6y - 3) please explain thanks !

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Аноним Аноним

13-02-2017

7y - 8 + 6y - 3
= 13y - 11

-----------------

7y + 6y = 13y
(-8) + (-3) = -11

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beatriz2002 beatriz2002

13-02-2017

(7y-8+6y-3)
=(13y-11)

Answer Link

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