Question

решите уравнение
−85,4+(−t)=2,8
t=

Answer 1

-85,4 + (-t) = 2,8
-854 - 10t = 28
-10t = 28 + 854
-10t = 882
t = -88,2

Answer 2

-85,4+(-t)=2,8
-85,4-t=2,8
-t=88.2
t=-88.2