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What are the two cases for 丨4x - 1丨= 19?

User Piotrgajow
by
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2 Answers

6 votes

Answer:

Explanation:

x = 5

User Vilas
by
6.6k points
4 votes

Answer:

x=5 and -17/4

Explanation:

The two equations for 丨4x - 1丨= 19 is

4x-1=19

and

4x-1=-19

So for 4x-1=19

4x=20

x=5

4x-1=-18

4x=-17

x=17/4

Hope this helps!

User Henrijs
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6.8k points