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Mathematics, 05.03.2021 14:00 jorgeb12316

Hi guys, how to calculate this in system?

{2a+3b=14
{5b+4a=20

Thanks,

ansver
Answers: 2

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You know the right answer?
Hi guys, how to calculate this in system?

{2a+3b=14
{5b+4a=20

Thanks,...
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