lizzy8047 lizzy8047

03-07-2019
Mathematics

contestada

Help me plz

2
_ Y + 7 = 15
3

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

03-07-2019

Answer:

y= 12

Step-by-step explanation:

2/3 y + 7 = 15

Subtract 7 from each side

2/3 y + 7-7 = 15-7

2/3 y = 8

Multiply each side by 3/2 to isolate y

3/2 * 2/3 y = 3/2 * 8

3/2 * 2/3 y = 3 * 4

y = 12

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