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Mathematics 8 Online
OpenStudy (anonymous):

Solve the following system of equations. x + 4y + z = -10 3x - 3y + 6z = -21 x + 2y + 2z = -10 A) (1, -2, -3) B) (-4, -1, -2) C) (-3, -2, -3) D) (2, -2, -4)

OpenStudy (anonymous):

put these points in any of above eq..which satisfies will be anser..that is option A...

OpenStudy (anonymous):

just plug in?

OpenStudy (anonymous):

yuupp..

OpenStudy (anonymous):

i see i see

OpenStudy (anonymous):

thanks

OpenStudy (anonymous):

more you armly welcomed.............

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