Question
If possible, solve the system of linear equations and check your answer.$$\begin{array}{r}x+2 y=0 \\3 x+7 y=1\end{array}$$
Step 1
This gives us: $$ -3x - 6y = 0 $$ The second equation remains the same: $$ 3x + 7y = 1 $$ Show more…
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