tylerewing6215 tylerewing6215

21-06-2021
Mathematics

contestada

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What is the solution set of 4x = y and 2x - y=0

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sreedevi102 sreedevi102

21-06-2021

Answer:

x = 0 , y = 0

Step-by-step explanation:

given:

[tex]4x = y \\\\2x - y = 0\\\\Substitute \ y\ =\ 4x\ in \ second \ equation :\\2x - 4x = 0\\\\-2x = 0\\\\x = 0, \\y = 0[/tex]

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