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Solve, Using the Substitution Method, and Check 3x+4y=−16x=2y\begin{array} { c } 3 x + 4 y = - 16 \\x = 2 y\end{array}

Question 43

Essay

Solve, using the substitution method, and check. 3x+4y=−16x=2y\begin{array} { c } 3 x + 4 y = - 16 \\x = 2 y\end{array} Enter your answer as an ordered pair in the form (x, y). Express your answer to one decimal place, if necessary.

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