What is the result of subtracting the second equation from the first?
\begin{aligned} -7x-y &a...
Mathematics, 11.02.2020 05:05 barbiegirllover
What is the result of subtracting the second equation from the first?
\begin{aligned} -7x-y &= 0 7x+8y &= -6 \end{aligned}
−7x−y
7x+8y
=0
=−6
Answers: 2
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