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Solve the inequality -3<2x-1<2 graph the solution and write it in interval notation
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Solve the inequality -3<2x-1<2 graph the solution and write it in interval notation
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Dec 23, 2017
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Solve the inequality -3<2x-1<2 graph the solution and write it in interval notation
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- 3 < 2x - 1 < 2 =
solve - 3 < 2x - 1
2 x - 1 > - 3
2 x > - 3 + 1
2 x > - 2
x > - 2 / 2
x > - 1
Solve 2 x - 1 < 2
2 x < 2 + 1
2 x < 3
x < 3/2
Combine the rangers:
-1 < x < 3/2
interval notation : ( - 1 , 3/2)
hope this helps!
MSRS
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Dec 28, 2017
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MSRS
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