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[36÷(24-m)+29]÷5=7 cum se rezolva?

Răspuns :

[36:(24- m)+29]:5=7
36:(24- m)+29=7x5
36:(24- m)+29=35
36:(24-m)=35-29
36:(24-m)=6
24-m=36:6
24-m=6
m=24-6
m=18

[36÷(24-m)+29]÷5=7
36÷(24-m)+29=7×5
36÷(24-m)+29=35
36÷(24-m)=35-29
36÷(24-m)=6
24-m=36÷6
24-m=6
m=24-6
m=18
Sper ca te-am ajutat!