8x+4=18 ayudaaaaaaaaa aaaaaaaaaaaaaaaaaaaaaaaaaaaaa​


nicobaxit51: 8

+
4
=
1
8
8

+
4

4
=
1
8

4
nicobaxit51: 8

+
4
=
1
8
8

+
4

4
=
1
8

4
nicobaxit51: 8

+
4
=
1
8
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+
4

4
=
1
8

4
nicobaxit51: 8

+
4
=
1
8
8

+
4

4
=
1
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4
nicobaxit51: 8

+
4
=
1
8
8

+
4

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1
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mafer0516: ??????
nicobaxit51: 8

+
4
=
1
8
8

+
4

4
=
1
8

48

+
4
=
1
8
8

+
4

4
=
1
8

48

+
4
=
1
8
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+
4

4
=
1
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48

+
4
=
1
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+
4

4
=
1
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48

+
4
=
1
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+
4

4
=
1
8

48

+
4
=
1
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+
4

4
=
1
8

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4
=
1
8
8

+
4

4
=
1
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48

+
4
=
1
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+
4

4
=
1
8

48

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4
=
1
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4

4
=
1
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4
=
1
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4

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=
1
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488

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4
=
1
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4

4
=
1
8

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1
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1
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nicobaxit51: 8

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4
=
1
8
8

+
4

4
=
1
8

4
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4
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1
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+
4

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1
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1
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1
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1
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1
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1
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Respuestas

Respuesta dada por: mariajc999
0

Respuesta:

La respuesta de

8x+4=18

es

x=7/4.

Respuesta dada por: danielpalacio04
0

Respuesta:

7/4

Explicación paso a paso:

8x + 4 = 18

8x = 18 - 4

8x = 14

Divide ambos lados de la ecuación entre 8

8x ÷ 8 = 14 ÷ 8

x = 14 ÷ 8

x = 14/8

Reduce la fracción entre 2

x = 7/4

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