morgracecowan
morgracecowan morgracecowan
  • 20-07-2021
  • Mathematics
contestada

SOLVE EQUATION

solve for x

| 3x+19 | =13
(absolute value)

Respuesta :

wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 23-07-2021

Answer:

x = -2                       x = -32/3

Step-by-step explanation:

| 3x+19 | =13

There are two solutions, one positive and one negative

3x+19 = 13      3x+19 = -13

Subtract 19

3x+19-19 = 13-19      3x+19 -19 =-13-19

3x = -6                     3x = -32

Divide by 3

3x/3 = -6/3             3x/3 = -32/3

x = -2                       x = -32/3

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