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20 votes
Substitution6x-2y=-1,-6x-8y=6

User Brenden Belluardo
by
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1 Answer

7 votes
7 votes

ANSWER:

Explanation:

We have the following system of equations:


\begin{gathered} 6x-2y=-1\rightarrow6x=-1+2y\rightarrow x=-(1)/(6)+(1)/(3)y\text{ (1)} \\ -6x-8y=6\text{ (2)} \end{gathered}

We replace equation (1) in (2):


undefined

User Vector
by
2.4k points
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