Question

Determinati numerele naturale x,pentru care:
a)x:5+13=123
b)231:11=x+7
c)1:x=x
d)36:x+11=15
e)100+x:12=104
f)880:x+19=39
g)x:10+39=139

Repede va rog mult ! Dau coronita!

Answer 1

a)x-22
b)x-14
c)x-1
d)x-4
e)x-48
f)x-44
g)x-1000
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