Mathematics, 25.08.2019 13:50 davidoj13
4x β 9y = 7 β2x 3y = 4 what number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation? what number would you multiply the second equation by in order to eliminate the y-terms when adding to the first equation?
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4x β 9y = 7 β2x 3y = 4 what number would you multiply the second equation by in order to eliminate t...
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