Question 3 of 10
Solve |x + 5|= 7.
2 answers:
<u>Answer</u>:
<u>Step-by-step</u><u> explanation</u>:
|x + 5| = 7
x + 5 = 7
x = 7 - 5
x = 2
|x + 5| = 7
-x + 5 = 7
-x = 7 - 5
-x = 2
x = -2
x = 2 and -2
Answer:
|x + 5|= 7
-7<(x+5)<7
-7<x+5<7
-7-5<x+5-5<7-5
-12 < x <2
Step-by-step explanation:
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