MatemáticasBásico1 respuestas

9 - 8 / 2 + 3x - 2(x + 1) = 18 / 3 - 6 / 3 + 1?

9 - 8 / 2 + 3x - 2(x + 1) = 18 / 3 - 6 / 3 + 1!

En resumen

9 - <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B2%7D%20" /> + 2(x + 1) = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B18%7D%7B3%7D%20" /> - <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B3%7D%20" /> + 1 9 - 4 + 3x - 2x - 2 = 6 - 2 + 1 3 + x = 5 x = 2.

Mejor respuesta

Cristhian1501
0

9 - <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B8%7D%7B2%7D%20" /> + 2(x + 1) = <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B18%7D%7B3%7D%20" /> - <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B6%7D%7B3%7D%20" /> + 1

9 - 4 + 3x - 2x - 2 = 6 - 2 + 1

3 + x = 5

x = 2.