Question

Giúp vs giúp vs

Tìm x 

X/36=-2/3+5/12

Giup đê m.n ơi

Answer 1

Ta có :

x/36 = -2/3 + 5/12

x/36 = -1/4

x = -1/4 x 36

x = -9

Hok tốt !

Answer 2

\(\frac{x}{36}\)=\(\frac{-2}{3}\)+\(\frac{5}{12}\)

\(\frac{x}{36}\)=\(\frac{-1}{4}\)

x.4=36.1

4x=36

x=9

Answer 3

x.4=36.-1

4x=-36

x=-9

lúc nãy là lỗi kĩ thuật

Answer 4

\(\frac{x}{36}=\frac{2}{3}+\frac{5}{12}\)

\(\frac{x}{36}=\frac{24}{36}+\frac{15}{36}\)

\(\frac{x}{36}=\frac{39}{36}\)

\(\Rightarrow x=39\)

vậy:\(x=39\)

k mk bạn nha^-^