terlaiusg terlaiusg

10-12-2020
Mathematics

contestada

Are these two expressions equivalent 4y+7-3y=4y+3y-7

Respuesta :

25lkoen 25lkoen

10-12-2020

Answer:

yes!

Step-by-step explanation:

4y+7-3y=4y+3y-7

Answer Link

quitta74 quitta74

10-12-2020

Answer:

no

Step-by-step explanation:

4y+7-3y

y=7

4y+3y-7

y=-1

Answer Link

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