jessjessie
jessjessie
30-10-2018
Mathematics
contestada
ā (2x-4)+5=-ā (x+1)
HALP
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devin258
devin258
30-10-2018
[tex] \frac{2}{3} x - \frac{4}{3} + 5 = \frac{ - 2}{3} x - \frac{2}{3 } \\ \frac{2}{3} x - \frac{11}{3} = - \frac{2}{3} x - \frac{2}{3} \\ 2x + 11 = - 2x - 2 \\ 4x = - 13 \\ x = \frac{ - 13}{4} [/tex]
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