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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? (4 points) 2(y = 4x – 3) + 7y = 41 4x – 3 = 2x …

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? (4 points) 2(y = 4x – 3) + 7y = 41 4x – 3 = 2x …
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1 vote
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? (4 points)
2(y = 4x – 3) + 7y = 41
4x – 3 = 2x + 7y
2x + 7(4x – 3) = 41
2(y = 4x – 3)

User Oxygenan
by
8.6k points

1 Answer

3 votes
to solve by substitution:

2x + 7 (4x-3) = 41
User Eneko
by
7.6k points
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