MatemáticasBásico2 respuestas

Doy 25 Puntos?

Doy 25 Puntos! Resuelve las siguientes ecuaciones : 5 + x = 7 12 + x = 0 237. 5 + x = 100 5 + x = 2 - 12 + x = 0 45. 6 + x = 60. 7 - 5 + x = 2 - 5 + x = 0 25. 2 + x = 26 URGENTE! Para hoy! : '(.

En resumen

5 + x = 7x = 2 12 + x = 0x = - 12 237. 5 + x = 100x = - 137, 5 5 + x = 2x = - 3 - 12 + x = 0x = 12 45. 6 + x = 60. 7x = 15. 1 - 5 + x = 2x = 7 - 5 + x = 0x = 5 25. 2 + x = 26x = 0. 8.

Mejor respuesta

Miriam41
10

5 + x = 7x = 2

12 + x = 0x = - 12

237.

5 + x = 100x = - 137, 5

5 + x = 2x = - 3 - 12 + x = 0x = 12

45.

6 + x = 60.

7x = 15.

1 - 5 + x = 2x = 7 - 5 + x = 0x = 5

25.

2 + x = 26x = 0.

8.

Otras 1 respuestas

Respuesta 2

Jorsmar
10

5 + x = 7

x = 5 - 7

x = 2 - 12 + x = 0

x = 0 - 12

x = - 12

5 + x = 2

x = 2 - 5

x = 3

45.

6 + x = 60.

7

x = 60.

7 - 45.

6

x = 15.

1 - 5 + x = 2

x = 2 + 5

x = 7 - 5 + x = 0

x = 0 + 5

x = 5

25.

2 + x = 25

x = 26 - 25.

2

x = 0.

8.