miariley1001
miariley1001
14-08-2017
Mathematics
contestada
5x+14-2x=9-(4x+2) can someone help
Respuesta :
kphung76127
kphung76127
14-08-2017
5x+14-2x=9-(4x+2)
3x+14=9-4x-2
3x+14=7-4x
7x+14=7
7x=-7
x=-1
Final answer: x=-1
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