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16-05-2019
Mathematics

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solve the following system of equations using substitution y=x+4 3x+5y=36

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07alexpm 07alexpm

18-05-2019

Answer:

y=6 x=2

Step-by-step explanation:

y=x+4 combined with 3x+5y=36 is

6y+2x=40

then 8y=48

y=6

x=2

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