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Popular >

The difference of twice a number and 4 is at least-28 .

Solution

The difference of twice a number and 4 is at least -28 .

Solution

x \geq - 12

Solution steps

Represent the number with

x

A.T.Q.:

2 x - 4 \geq - 28

Solve for

x, 2 x - 4 \geq - 28 : x \geq - 12

x \geq - 12

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