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GCSE marths inequalties question please help! Watch

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    Hi can anyone help me with this question
    −4<2p − 1<5. p is an integer. Find all the possible values of p
    the second less than sign should be less than or equal to but I don't know how to do it on the computer
    Thanks in advance
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    (Original post by indigo2011)
    Hi can anyone help me with this question
    −4<2p − 1<5. p is an integer. Find all the possible values of p
    the second less than sign should be less than or equal to but I don't know how to do it on the computer
    Thanks in advance
    Break the problem into 2 parts, solve when
    −4<2p − 1
    and
    2p − 1<5
    are both true
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    (Original post by gdunne42)
    Break the problem into 2 parts, solve when
    −4<2p − 1
    and
    2p − 1<5
    are both true
    so am I right in thinking -1,0,1,2,3 are the possible values of p
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    (Original post by indigo2011)
    so am I right in thinking -1,0,1,2,3 are the possible values of p
    yes
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    (Original post by gdunne42)
    yes
    ok thanks for the help
 
 
 
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