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Popular >

sum of 3 and twice a number is greater than or equal to 15

Solution

sum of 3 and twice a number is greater than or equal to 15

Solution

x \geq 6

Solution steps

Represent the number with

x

A.T.Q.:

3 + 2 x \geq 15

Solve for

x, 3 + 2 x \geq 15 : x \geq 6

x \geq 6

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