Respuesta :

wegnerkolmp2741o

Answer:

two solutions

Step-by-step explanation:

An absolute value has two solutions, one positive and one negative

|x+7|=1

x+7 = 1     x+7 = -1

Subtract 7 from each side

x +7-7=1-7    x+7-7 = -1-7

x = -6               x = -8

Two solutions