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Rezolva operatia 10×{a-10×[362+10×(24+24:3)]}=100

Răspuns :

10x{a-10x[362+10x(24+8)]}=100
[a-10x(362+10x32)]=100:10=10
[a-10x(362+320)]=10
a-10x682=10
a=6820=10
a=6820+10
a=6830
10x{a-10x[362+10x(24+8)]}=100
10x[a-10(362+10x32)]=100
10x[a-10(362+320)]=100
10x(a-10x682)=100
a-6820=100:10
a=10+6820
a=6830