Question

Determinați valoarea lui a=
27×56+124:a-876=667​

Answer 1

Răspuns:

Salutare!:)

27×56+124:a-876=667

1512+124:a-876=667

1512+124:a=667+876

1512+124:a=1543

124:a=1543-1512

124:a=31

a=124:31

a=4

Succes!

Answer 2

Răspuns:

$\huge \bold \red{a = 4}$

Explicație pas cu pas:

Buna !!

27×56+124:a-876=667

1512+124:a=667+876

1512+124:a=1543

124:a=1543-1512

124:a=31

a=124:31

a=4

**Verificarea:

27×56+124:4-876=667

1512+31-876=667

1543-876=667

667=667

Succes !!;)

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