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Math·Algebra·Systems of two linear equations in two variables

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$30x=1,800y-2,700$

One of the two equations in a system of linear equations is given. The system has no solution. Which equation could be the second equation in this system?

A

$(1/30)x=2y$

B

$(1/30)x=60y-90$

C

$x=2y$

D

$x=60y-90$