Mathematics, 08.06.2020 17:57, alyssakretzmeier
Four times a number, x, plus 3 times a number, y, equals 75. Five times x minus 3 times y equals 6. Find the numbers by setting up a system of linear equations and solving the system using the elimination method.
x = -7, y = 12
x = 6, y = 14
x = 8, y= 11
x = 9, y = 13
Answers: 1
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Four times a number, x, plus 3 times a number, y, equals 75. Five times x minus 3 times y equals 6....
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