Mathematics, 23.06.2021 16:00 jharb65
For the following system, use the second equation to make a substitution for x in the first equation.
3x + 2y = 7
x - y + 3 = 0
What is the resulting equation?
Answers: 3
Mathematics, 21.06.2019 19:30
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Answers: 1
Mathematics, 21.06.2019 23:00
Solve the system of equations using the substitution method. {y=−3x+7x=−2y−16 enter your answers in the boxes.
Answers: 1
For the following system, use the second equation to make a substitution for x in the first equation...
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