Question

[Thanh]

d/ 2 + x : 5 = -3
help mình với ạ. Thanksss
 

Answer 1

[Toru]

\(2+x:5=-3\\\Rightarrow x:5=-3-2\\\Rightarrow x:5=-5\\\Rightarrow x=-5\cdot5=-25\)

Answer 2

[Võ Ngọc Phương]

\(2+x:5=-3\)

\(=>x:5=\left(-3\right)-2\)

\(=>x:5=-5\)

\(=>x=\left(-5\right):5\)

\(=>x=-1\)