Question
In Exercises 1–6, solve the system by the method of elimination. Label each line with its equation.$$\left\{\begin{aligned} x+3 y &=1 \\-x+2 y &=4 \end{aligned}\right.$$
Step 1
Step 1: Add the two equations together to eliminate $x$: $$(x+3y) + (-x+2y) = 1 + 4$$ This simplifies to: $$5y = 5$$ Show more…
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In Exercises 1–6, solve the system by the method of elimination. Label each line with its equation. $$ \left\{\begin{array}{c}{x+y=0} \\ {3 x+2 y=1}\end{array}\right. $$
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