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anonymous

  • one year ago

What is the value of the x variable in the solution to the following system of equations? 3x + 2y = 8 2x + 3y = 2 A. 4 B. −2 C. x can be any number as there are infinitely many solutions to this system D. There is no x value as there is no solution to this system

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  1. LynFran
    • one year ago
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    do elimination or substitution method to find out.... if u use elimination method ... mutiply the 2nd equation through out by \[\frac{ 3 }{ 2 }\]

  2. anonymous
    • one year ago
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    I still don't understand D:

  3. LynFran
    • one year ago
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    so ur 2nd eq become \[3x+\frac{ 9 }{ 2 }y=3\]

  4. LynFran
    • one year ago
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    now take away eq 1 and the just found eq.|dw:1438031347985:dw|

  5. anonymous
    • one year ago
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    Thank you!

  6. LynFran
    • one year ago
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    now sub y=-2 into eq. 1 to solve for x

  7. LynFran
    • one year ago
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    get you get an answer?

  8. anonymous
    • one year ago
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    4

  9. LynFran
    • one year ago
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    correct

  10. anonymous
    • one year ago
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    Thank you, sorry for the delay ran into an issue with the site.

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