ceceliacarter2003 ceceliacarter2003

25-11-2017
Mathematics

contestada

Solving equations with variables on both sides. Check answer pls
5(y-4)=7(2y+1)
Can you also show the work
Pls & thank you

Respuesta :

princessbr3anna princessbr3anna

25-11-2017

Okay so first you distribute to both sides(the arrows). then you subtract 5y to both sides and bring everything down. then you subtract 7 to both sides and get -27=9y and divide by 9 to get the y alone .

Ver imagen princessbr3anna

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darkwaelvis darkwaelvis

25-11-2017

5(y_4)=7(2y+1)
5y_20=14y+7
_27=9y
y=_3

Answer Link

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