daultanihenna daultanihenna

18-02-2021
Mathematics

contestada

3(y-1)=y-11 plz solve this equation with explaination

Respuesta :

18-02-2021

3(y-1)=y-11

Distribute:
3y - 1 = y- 11

Add 11 to both sides

3y - 12 = y

subtract 3y on both sides

-12 = -2y

Divide by 2y

y= 6

Answer Link

leo500549 leo500549

18-02-2021

Answer:

-14

Step-by-step explanation:

3(y-1)=y-11

3y-3=y-11

y=3-11

y= -14

Multiply 3 into (y-1)

Then substitute 3 for Y

bringthe 3 over the equal sign to y

3y-3 = -3-11

y = -14

Answer Link

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