For the given system of equations, what number should you multiply the first equation by in order to eliminate the y variable and solve for x ? x+y=4 2x-3y=18
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Solve the system of equations. 6x - 3y = 3 -2x + 6y = 14 What number would you multiply the second equation by in order to eliminate the x-terms when adding to the first equation? What number would you multiply the first equation by in order to eliminate the y-terms when adding to the second equation?
Erika B.
Solve each system using the elimination method. $$ \begin{aligned} x-y &=-3 \\ 2 x+y &=18 \end{aligned} $$
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Solve each system by elimination. $$\begin{array}{c}4 x-y=9 \\-8 x+2 y=-18\end{array}$$
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