junior31 junior31

19-02-2016
Mathematics

contestada

solve the question. show your work. check your answer. 3x -7 = 5x + 19

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ADHDavid ADHDavid

19-02-2016

3x -7 = 5x + 19
-7 = 2x + 19
-26 = 2x
x= -13

Answer Link

EXODRONE EXODRONE

19-02-2016

3x -7 = 5x + 19
+7 +7
3x = 5x + 26
-5x -5x
-2x = 26
/-2 /-2
x = -13

Answer Link

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