lakishaw84 lakishaw84

07-04-2021
Mathematics

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For the following system, use the second equation to make a substitution for y in the first equation.

2x + y = 6
y = 3x + 4

What is the resulting equation?

y + 2x + y = 6
2x + y + 3x + 4 = 6
2x + (3x + 4) = 6

Respuesta :

beson004 beson004

07-04-2021

Answer:

the third one is the correct answer

Step-by-step explanation:

hope that helps

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