Yaboitrel
Yaboitrel
04-09-2018
Mathematics
contestada
2(7x+5)=5x-8
Prove: X= -2
Respuesta :
konrad509
konrad509
04-09-2018
[tex]2(7x+5)=5x-8 \\\\ 14x+10=5x-8\\\\ 9x=-18\\\\ x=-2 [/tex]
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