Solve the system by substitution.
y=
y=
\,\,2x
2x
y=
y=
\,\,7x-...
Mathematics, 22.06.2021 18:00 levy72
Solve the system by substitution.
y=
y=
\,\,2x
2x
y=
y=
\,\,7x-15
7x−15
Answers: 2
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