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  • 13-01-2021
  • Mathematics
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Solving system of equations by substitution!


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Solving system of equations by substitutionPlease help class=

Respuesta :

120880013
120880013 120880013
  • 14-01-2021

Answer:

x=-3

Step-by-step explanation:

because in the first equation it is saying that 4x+5 is also equal to the second equation, -1/3x-8. then you would do -1/3x-8=4x+5, then(letters to the left) -4x on bothe sides,which then you get -13/3x-8=5, then +8 on both side, then you get -13/3x=13, last you divied by -13/3 and youj get x=-3

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