Mathematics, 23.06.2019 01:50 domdom71
To eliminate the y-terms and solve for x in the fewest steps, by which constants should the equations be multiplied? first equation: 5x – 4y = 28 second equation: 3x - 9y = 30 the first equation should be multiplied by 3 and the second equation by 5. the first equation should be multiplied by 3 and the second equation by -5. the first equation should be multiplied by 9 and the second equation by 4. the first equation should be multiplied by 9 and the second equation by -4.
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To eliminate the y-terms and solve for x in the fewest steps, by which constants should the equation...
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