liubitsaghn6768 liubitsaghn6768

25-11-2021
Mathematics

contestada

-3(u+4)-2u=2(u+1)
a) no solution
b) u=
c) All real numbers are solution

Respuesta :

rspill6 rspill6

25-11-2021

Answer: u = -2

Step-by-step explanation:

-3(u+4)-2u=2(u+1)

-3u-12-2u=2u+2

-5u-12=2u+2

-7u = 14

u = -2

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