johnson435 johnson435

23-05-2022
Mathematics

contestada

A system of equations is given below:

y = 4x – 3
2x + 7y = 41

Which of the following steps could be used to solve by substitution?

2(y = 4x – 3) + 7y = 41

4x – 3 = 2x + 7y

2x + 7(4x – 3) = 41

2(y = 4x – 3)

Respuesta :

jcoppola29 jcoppola29

23-05-2022

Answer:

2x+7(4x-3)=41

Step-by-step explanation:

if y = 4x-3 substitute it in for y in 2x+7y=41

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