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What is the solution of this system 3x plus 4y equals 5 x-4y equals 7?

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Heartbroken33901 ∙

Lvl 1
∙ 15y ago
Updated: 4/28/2022

Add the two equations and get 4x = 12 so x = 3 and y = -1

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∙ 15y ago
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Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "equals" etc. Also use ^ to indicate powers (eg x-squared = x^2).


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