-4x < 20
x <-5
Mathematics, 29.10.2020 18:50 Queenashley3232
Clare made an error when solving –40 + 3 < 23
-4x + 3 < 23
-4x < 20
x <-5
Describe the error that she made.
Answers: 3
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You know the right answer?
Clare made an error when solving –40 + 3 < 23
-4x + 3 < 23
-4x < 20
x <-5
-4x < 20
x <-5
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