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Solve |2x - 5| = 4. x = 0.5 or x = 4.5 x x
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4 votes
4 votes
Solve |2x - 5| = 4.

x
x
x = -4.5 or x = 4.5

User Ad Rees
by
3.0k points

1 Answer

4 votes
4 votes

Answer:

2x - 5 =4

+5 both side

2x =9

÷2 both side

x=4.5

So it must be x=-4.5 or 4.5

User Mateus Gondim
by
3.0k points
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