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Mathematics 19 Online
OpenStudy (kpop4life123):

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)

Mehek (mehek14):

should be C because you put the equation instead of y

OpenStudy (kpop4life123):

i had that but i just want to make sure :)

Mehek (mehek14):

:)

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