anonymous
  • anonymous
-3x-7y=-66 -10x-7y=-24
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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schrodinger
  • schrodinger
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anonymous
  • anonymous
Are you just solving for x and y?
anonymous
  • anonymous
Well I'm not sure if you still needed the answer, but x=-6 and y=12 To solve this, I used elimination and distributed a -1 in the equation -10x-7y=-24. I then added down and divided by 7 to isolate the x; finally getting x=-6. To solve for y you can simply plug in the variable x into any of the two original problems. I replaced the x in the equation -3x-7y=-66; then multiplied -3 and -6. I subtracted 18 by both sides then divided by -7.

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