👤

Sagot :

Bonjour,
50-x-20=30-x
-10-x+x+5=-5
xcarré-4x-5xcarré-2x+1=-4xcarré-6x*1
-3+x-xcarré-2x+3xcarré-8=2xcarré-x-11
x-4-2-x+x+5=x-1
-x+8+x-6-7+x=x-5
xcarré+5x-4+2xcarré-9x+7=3xcarré-4x+3

Other Questions

© 2024 IDNLearn. All rights reserved.