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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
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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)

User BrendanMcKee
by
8.7k points

1 Answer

2 votes

Answer:

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

Explanation:

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

User Salminnella
by
7.5k points
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