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

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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