Operación y resultado x mas 3 igual 2x-9.... Question from @mateus3

September 2018 2 38 Report

Operación y resultado x mas 3 igual 2x-9

¡Notificar abuso! Tenemos :

x + 3 = 2x - 9

x - 2x = - 9 - 3

- x = - 12

x = 12

Solución :

x = 12

1 votes Thanks 6

colokpo ×+3=2×-9
×-2×=-9-3
1×=12

0 votes Thanks 0

Your name

Reason

Description

" Life is not a problem to be solved but a reality to be experienced! "

Get monthly updates