Randallabrams13 Randallabrams13
  • 22-06-2020
  • Mathematics
contestada

Which of the following is(are) the solution(s) to |x+8|=1
A. x=9
B. x= 7,9
C. x= -7, 9
D. x= -7

Respuesta :

samaroocrisel
samaroocrisel samaroocrisel
  • 22-06-2020
D. X = -7

Step 1: Subtract 8 from both sides.

x + 8 - 8 = 1 - 8

Answer:

x = -7
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