vibessss93 vibessss93
  • 21-09-2020
  • Mathematics
contestada

3|y+6|-1=14 so im trying to solve for the variable of y

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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 21-09-2020

Answer:

y = -1, y = -11

Step-by-step explanation:

3|y+6|-1=14

Add 1 to each side

3|y+6|-1+1=14+1

3|y+6|=15

Divide by 3

3|y+6| /3=15/3

|y+6|=5

There are two solutions to an absolute value equation one positive and one negative

y+6 = 5              y+6 = -5

Subtract 6 from each side

y+6-6 = 5-6        y+6-6 = -5-6

y = -1                  y = -11

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