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algebra 2

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Identify the point of intersection listed below each system of linear equations that is the solution of that system.
2x+5y=10
x-3y=-6
(5,0);(0,2); (3,1)

  • algebra 2 - ,

    2x+5y=10
    x-3y=-6
    Multiply the 2nd equation by -2 so that the x's cancel.
    2x+5y=10
    -2x+6y=12
    Add the lines together.
    11y=22
    Solve for y, replace that in either original equation to solve for x.

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