9y - 2= 5(2y + 4) UGHHHHHH!

Mathematics

2 answers:

jonny [76]3 years ago

5 0

9y-2= 5(2y+4)

9y-2= 10y+20

9y-10y-2= 10y-10y+20

-y-2= 20

-y-2+2= 20+2

-y= 22

Multiply by -1 for -y and 22

-y(-1)= 22(-1)

y= -22

Answer is y= -22

hammer [34]3 years ago

3 0

Answer:

y = -22

Step-by-step explanation:

9y - 2= 5(2y + 4)

9y - 2 = 10y + 20

-22 = y

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