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    mjg12276's Avatar
    mjg12276 Posts: 1, Reputation: 1
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    #1

    Mar 25, 2008, 11:10 AM
    solve each system of equations by the substitution method
    solve each system of equations by the substitution method:

    8x+3y=-14
    -x+2y=-3
    galactus's Avatar
    galactus Posts: 2,271, Reputation: 282
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    #2

    Mar 26, 2008, 09:26 AM
    Solve the bottom equation for x and sub into the top one.





    Sub into the top one:



    Now, continue. Solve for y and x will follow.
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