MatemáticasBásico1 respuestas

6× - 1 = 2 - 91 - × = 9 + ×2 - 5× = 2× - 123× - 1 = 8 - 6×Paso a paso plis?

6× - 1 = 2 - 9 1 - × = 9 + × 2 - 5× = 2× - 12 3× - 1 = 8 - 6× Paso a paso plis.

En resumen

1. 6x - 1 = 2 - 96x - 1 = - 76x = - 7 + 16x = - 6<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B-6%7D%7B6%7D%20" />x = - 12. 1 - x = 9 + x1 - 9 = x + x2x = - 8<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B%20-%208%7D%7B2%7D%20" />x = - 43.

Mejor respuesta

Razielleyva
3

1. 6x - 1 = 2 - 96x - 1 = - 76x = - 7 + 16x = - 6<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B-6%7D%7B6%7D%20" />x = - 12.

1 - x = 9 + x1 - 9 = x + x2x = - 8<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B%20-%208%7D%7B2%7D%20" />x = - 43.

2 - 5x = 2x - 122 + 12 = 2x + 5x7x = 14<img src="https://tex.z-dn.net/?f=%20x%20%3D%20%5Cfrac%7B14%7D%7B7%7D%20" />x = 24.

3x - 1 = 8 - 6x3x + 6x = 8 + 19x = 9<img src="https://tex.z-dn.net/?f=x%20%3D%20%20%5Cfrac%7B9%7D%7B9%7D%20" />x = 1.