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24-11-2016
Mathematics

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what is the value of x in the solution of the system of equations 3x+2y=12 and 5x-2y=4

Respuesta :

24-11-2016

3x + 2y = 12 5x - 2y = 4 When adding the 2 equations, the y's will cancel. 8x = 16 divide both sides by 8. X= 2

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