Mathematics, 06.11.2019 16:31 clonetrooper099

Asystem of equations is given below:

y = –2x + 1
6x + 2y = 22

which of the following steps could be used to solve by substitution? (4 points)

6x + 2(–2x + 1) = 22
–2x + 1 = 6x + 2y
6(–2x + 1) + 2y = 22
6(y = –2x + 1)

Answers: 2

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Asystem of equations is given below:

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More questions: Mathematics Another questions

Asystem of equations is given below: y = –2x + 1 6x + 2y = 22 which of the following steps could be used to solve by substitution? (4 points) 6x + 2(–2x + 1) = 22 –2x + 1 = 6x + 2y 6(–2x + 1) + 2y = 22 6(y = –2x + 1)

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Another question on Mathematics

Asystem of equations is given below:

y = –2x + 1
6x + 2y = 22

which of the following steps could be used to solve by substitution? (4 points)

6x + 2(–2x + 1) = 22
–2x + 1 = 6x + 2y
6(–2x + 1) + 2y = 22
6(y = –2x + 1)