Jacebonner
Jacebonner
12-12-2014
Mathematics
contestada
5x-1=21+3x
what is the value of x ?
Respuesta :
dustin8bc
dustin8bc
12-12-2014
5x-1=21+3x
5x-1+1=21+1+3x
5x=22+3x
5x-3x=22+3x-3x
2x=22
2x/2=22/2
x=11
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