Bonjour
>2x-5=-7x+2
2x+7x=2+5
9x=7
x=7/9
>7x+1=<_ 4
7x<_ 4-1
7x<_ 3
x<_3/7
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Bonjour
>2x-5=-7x+2
2x+7x=2+5
9x=7
x=7/9
>7x+1=<_ 4
7x<_ 4-1
7x<_ 3
x<_3/7
>2x-5=-7x+22x7x=2+59x=7x=7/9>7x+1=<_47x<_4-17x<_3x<_3/8