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Mathematics, 08.11.2019 23:31 teacherpreacher

Given the following system of equations: 2x + 6y = 12 4x + 3y = 15 which action creates an equivalent system that will eliminate one variable when they are combined? multiply the second equation by βˆ’2 to get βˆ’8x βˆ’ 6y = βˆ’30. multiply the first equation by 2 to get 4x + 12y = 24. multiply the second equation by βˆ’4 to get βˆ’16x βˆ’ 12y = βˆ’60. multiply the first equation by βˆ’4 to get βˆ’8x βˆ’ 24y = βˆ’48.

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Given the following system of equations: 2x + 6y = 12 4x + 3y = 15 which action creates an equivale...
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