Question

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

Answer 1

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

Answer 2

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

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

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

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

\(=>x=-1\)

Answer 3

2 + x : 5 = -3

2 + x = (-3) x 5

2 + x  = -15

x = (-15) - 2

x = -17

Answer 4

Mình nhầm, sửa lại:

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

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

\(=>x=-25\)

Answer 5

x:5=-3-2

X:5=-5

X=-5:5

X=-1