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Mathematics, 18.09.2019 06:30, borgesalfonso12
Asystem of equations is shown below: equation a: 2c = d − 8 equation b: c = 3d 8 which of the following steps should be performed to eliminate variable d first? multiply equation b by 2. multiply equation a by 2. multiply equation b by 3. multiply equation a by −3.
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Asystem of equations is shown below: equation a: 2c = d − 8 equation b: c = 3d 8 which of the fol...
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