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What does the result -2 = -4 mean for Lulu’s equation 8x – 2 = 2(4x – 2)?

Updated November 23, 2024

What does the result -2 = -4 mean for Lulu’s equation 8x – 2 = 2(4x – 2)?

Lulu used these steps to solve the equation 8x – 2 = 2(4x – 2). Which choice describes the meaning of her result, -2 = -4?

The solution is -4.

All values of x make the equation true.

No values of x make the equation true.

The result is not correct because Step 2 has an error.

1 Answer

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Quizzma TeamNovember 23, 2024

The correct choice is: No values of x make the equation true.

Explanation: The equation resulted in -2 = -4, which is a false statement. This means that the original equation has no solution, indicating that there are no values of x that will satisfy the equation.