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3 years ago

Solve for x. 1/4 |12 - 4xl < 5/2 - 2x

Mathematics

1 answer:

sergey [27]3 years ago

4 0

Answer: X < 0.25.

Step-by-step explanation:

1. The absolute value of 2 - 4x would be the same as 2 + 4x.

2. Multiply 2 by 1/4. 1/4 of 2 would be 0.5

3. 5/2 is the same as 2.5.

4. Move the variables to one side and the numbers to the other side. In this case, move 0.5 to the opposite side of the <, making it -0.5. The right side of this problem should be 2.5 - 0.5. Do the same with move -2x to the other side, making it +2x. 4x + 2x is 6x.

5. The problem should now be 6x < 1.5. Divide each side by 6.

6. x < 0.25

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3 years ago

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Answer:

Quedan 2.083 m^3 de agua en el reservorio.

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