Question 140796
a. /x-10/=5
x-10 = 5 or x-10 = -5
x = 15 or x = 5
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b. /T-6/<5
-5 < T-6 < 5
1 < T < 11
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c. /y+17/<=20
-20 <= y+17 <= 20
-37 <= y <= 3
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d. /2m+7/<8
-8 < 2m+7 < 8
-15 < 2m < 1
-15/2 < m < 1/2
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Cheers,
Stan H.