Natalya13
Natalya13 Natalya13
  • 09-03-2021
  • Mathematics
contestada

2x + 3y = 13
x - 3y = 2​

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dayannnna40 dayannnna40
  • 09-03-2021
Cuidado cuidado cuidado a mi burrita cuidado que te va picar
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kid50362
kid50362 kid50362
  • 09-03-2021

Answer:

use the 2nd equation to find that x=3y+2 and now plug it into the first equation to get 2(3y+2)+3y=13 distribute to get 6y+4+3y=13, reorganize the equation by adding common integers to become 9y+4=13, Subtract 4 from both sides to get 9y=13-4, or 9y=9, so y=1, plug that into the equation for x to get x=3+2, so y=1 and x=5

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