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20-11-2020
Mathematics

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Solve by substitution, need help ASAP

Solve by substitution need help ASAP class=

Respuesta :

yasmitadp yasmitadp

20-11-2020

Answer:

x=4; y=1

Step-by-step explanation:

8x +4y=36

3x -4y = 8

_________

11x = 44( adding above equations)

x =4

2(4)+y=9

y=1

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