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The number that represents the variable in-7 x greater than or equal to 18 can be a lot of numbers . In -7x x is the variable and its minimum value to make it greater than 18 is -3 .

-7 * -3 = 21 which is greater than 18.

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8y ago
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9y ago


7 is not variable . . . it's always 7.
18 is not variable . . . it's always 18 .
The variable is ' x '.


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9y ago

-7x >= 187x <= -18

x <= -18/7 = -2.57, approx.

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Q: What is the number that represents the variable in-7 x greater than or equal to 18?
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