Question

Mariana solved a linear equation and found that it had an infinite number of solutions. Which could have been the final line of her work?

Mariana solved a linear equation and found that it had an infinite number of solutions.
Which could have been the final line of her work?
A
x = -1
9 = 10
C
D
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Mariana solved a linear equation and found that it had an infinite number of solutions. Which could have been the final line of her work? A x = -1 9 = 10 C D

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