y = 4x + 5
2x + y = 17
something about substitution to solve a system of an equati...
![subject](/tpl/images/cats/mat.png)
Mathematics, 05.12.2019 04:31 sara12340
y = 4x + 5
2x + y = 17
something about substitution to solve a system of an equation
![ansver](/tpl/images/cats/User.png)
Answers: 1
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