LaekynU322778 LaekynU322778

28-10-2022
Mathematics

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{0.4x+0.5y=20{0.5x+y=10 elimination by multiplication

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RaelynnN439249 RaelynnN439249

28-10-2022

[tex]0.4x+0.5y=20------------------(1)[/tex][tex]0.5x+y=10----------------------(2)[/tex]

To use the elimination method, we multiply equation (2) by 0.5 to get equation (3)

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