Algebra 2

Solve each system by elimination

x + 4y =6
3x + 12y = 18

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  1. x + 4y =6
    3x + 12y = 18
    Those two lines are the same
    multiply the first one by 3 and you will see that.
    They lie on top of each other so there is no single point of intersection, no unique solution.

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