madiamam2008
madiamam2008
09-02-2021
Mathematics
contestada
5x + 34 = -2(-7x + 1)
Respuesta :
cassih
cassih
09-02-2021
Expand second bracket
5x+34=14x-2
34+2=14x-5x
36=9x
x=36/9
x=4
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