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Popular Word Problems >

Twice the difference of a number and 3 is at least 18.

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Solution

Twicethedifferenceofanumberand3isatleast18.

Solution

x≥12
Solution steps
Represent the number with x
A.T.Q.:2(x−3)≥18
Solve for x,2(x−3)≥18:x≥12
x≥12

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