tallia
tallia
16-07-2016
Mathematics
contestada
X +30=100 Raj says that x +100 is he correct
Respuesta :
RAM15
RAM15
16-07-2016
x+30=100
you substract 30 to put on the same side as the 100
so it becomes:
×=100-30
and 100-30 equals 70 so
x=70
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