👤

Sagot :

bonjour

trouver la valeur de y pour que

a/ 4y – 2 = 10

4y - 2 + 2 = 10 + 2

4y = 12

4/4y = 12/4

y = 3

et

b/ 5y + 2= 8y -3​

5y + 2 - 2 = 8y - 3 -2

5y = 8y - 5

5y - 8y = 8y - 8y - 5

-3y = -5

-3y/(-3) = -5/(-3)

y = 5/3

Other Questions

© 2024 IDNLearn. All rights reserved.