3 years ago

What is the answer of this equation [x+3]<4

Mathematics

1 answer:

mariarad [96]3 years ago

5 0

Answer:

x<1 x>-7

Step-by-step explanation:

|x+3|<4

We know x+3<4 and x+3>−4

x+3<4 (Condition 1)

x+3−3<4−3 (Subtract 3 from both sides)

x<1

x+3>−4 (Condition 2)

x+3−3>−4−3 (Subtract 3 from both sides)

x>−7

Answer:

x<1 and x>−7

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