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Mathematics 8 Online
OpenStudy (narissa):

help

OpenStudy (narissa):

What is the solution to this system of equations. Use any method. 4x-y=5 3x+y=16

jhonyy9 (jhonyy9):

4x-y=5 3x+y=16 --------- 7x 0 = 21 x=21/7 x=3 y calculi it you - ok. ?

OpenStudy (narissa):

so its 3,7?

jhonyy9 (jhonyy9):

yes - sure

jhonyy9 (jhonyy9):

again ???

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