Question

решите уравнение:
x+12= - 3целых 1/3

Answer 1

x+12= - 3(1/3)
x=-3(1/3)-12
x=-15(1/3)

Answer 2

$x+12=-3 \frac{1}{3} \\ x=- \frac{10}{3} - \frac{12}{1} \\ x= \frac{-10-36}{12} \\ x=- \frac{46}{12} \\ x= -\frac{23}{6}$