terryhgivens4294
02.01.2022 •
Mathematics
Lulu used these steps to solve the equation 8x−2=2(4x−2). Which choice describes the meaning of her result, −2=−4?
A:the solution is -4
B: No values of x make the equation true
C: All values of x make the equation true
D: The result is not corrrect because step 2 has an error
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Ответ:
B: No values of x make the equation true
Step-by-step explanation:
When you end up with -2 = -4
This is not true
That means there is no solution to the equation
Ответ:
(3, -4)
Co-ordinates interchange and y changes sign.