Question

Va rog Repede rezolvați ex de mai jos

[36:(26-b)+29]:5=7
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Answer 1

Răspuns:

Explicație pas cu pas:

[36÷(26-b)+29]÷5=7

[36÷(26-b)+29=7x5

[36÷(26-b)+29=35

36÷(26-b)=35-29

36÷(26-b)=6

26-b=36÷6

26-b=6

b=26-6

b=20

Answer 2

[36:(26-b)+29]=7×5

[36:(26-b)+29]=35

36:(26-b)=35-29

36:(26-b)= 6

26-b=36:6

26-b=6

b=26-6

b=20

Sper ca te.am ajutat