40 a. 3-5x=2-5x = ...x = ... b. 1-5=71-5=... = 70t-5=... Ot=... 3 c. 2-3=60 m 2 m= ...
Mathématiques
ryadzzzz
Question
40 a. 3-5x=2-5x = ...x = ...
b.
1-5=71-5=...
= 70t-5=... Ot=...
3
c. 2-3=60
m
2
m= ...
b.
1-5=71-5=...
= 70t-5=... Ot=...
3
c. 2-3=60
m
2
m= ...