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raebaby420

  • 3 years ago

What is a possible first step to eliminate a variable in the following system? 2x – 3y = –1 3x – 4y = –3

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  1. AngelicDragon
    • 3 years ago
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    The possible first step is to multiply the first equation by 4 and the second equation by 3.

  2. AngelicDragon
    • 3 years ago
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    * I meant by -4 for the top equation

  3. AngelicDragon
    • 3 years ago
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    That gives you... -8x+12y=4 9x-12y=-9

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