What is the solution to the system of equations?
use the substitution method to solve.<...
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 09.01.2020 12:31, sophiagardens227
What is the solution to the system of equations?
use the substitution method to solve.
6=−4x+y
−5x−y=21
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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