Me pueden dar 5 ejemplos de ecuaciones lineales resueltos?

1. - 20 – 7x = 6x – 62 .

- 7x + 2 = 10x + 53.

- 6x−5 = 8x + 24.

- 4x + 4 + 9x + 18 = 12 (x + 2)5.

- soluciones : 1.

- 20 – 7x = 6x – 6 - 6x – 7x = - 20 - 6– 13 x = - 26x = - 26 / - 13 x = 22.

- 7x + 2 = 10x + 57x - 10x = 5 - 2 - 3 x = 3x = 3 / - 3 x = - 13.

- 6x−5 = 8x + 26x−8x = 5 + 2 - 2 x = 7 x = – 7 / 24.

- 4x + 4 + 9x + 18 = 12 (x + 2)4x + 4 + 9x + 18 = 12 x + 244x + 9x – 12 x = - 4 - 18 + 2413 x – 12 x = - 22 + 24 x = 25.

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