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Mathematics 5 Online
OpenStudy (anonymous):

What is the result of adding the system of equations? 2x + y = 4 3x - y = 6 x = 2 x = 10 5x = 10

Vocaloid (vocaloid):

add everything on the left side of the equal sign, what do you get?

OpenStudy (anonymous):

5?

Vocaloid (vocaloid):

2x + y + 3x - y = ?

OpenStudy (anonymous):

it has to be 5x = 10?

Vocaloid (vocaloid):

yes

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