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Pani-rosa [81]
4 years ago
5

Rewrite 7x+4=x-2 as a system

Mathematics
2 answers:
anzhelika [568]4 years ago
5 0

Answer:

c

Step-by-step explanation:

Nataly [62]4 years ago
3 0
\bf 7x+4=y\qquad \qquad x-2=y
\\\\\\
y=y\implies 7x+4=x-2\implies 
\begin{cases}
y=7x+4\\
y=x-2
\end{cases}
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