Question

tìm x thỏa mãn:45.3:x=15

Answer 1

45 . 3 : x = 15

135 : x = 15

x = 135 : 15

x = 9

Vậy x =9

t i ck mk vs

Answer 2

45 . 3 : x = 15

135 : x = 15

x = 135 : 15

x = 9

Answer 3

45*3:x=15

135:x=15

x=135:15

x=9

Answer 4

tìm x thỏa mãn:

45.3:x=15

135:x=15

x=15,135

x=2025

Answer 5

135:x=15

x=135:15

x=9

Answer 6

Trả lời :

\(45\)\(\times\)\(3\)\(\div\)\(x\)\(=\)\(15\)

\(135\)\(\div\)\(x\)\(=\)\(15\)

\(x\)\(=\)\(135\)\(\div\)\(15\)

\(x\)\(=\)\(9\)

Answer 7

=135*x=15

x=15/135

=0.(1)

Answer 8

\(45\cdot3:x=15\)

  \(135:x=15\)

            \(x=135:15\)

            \(x=9\)

Answer 9

45 . 3 : x = 15

=> 135 : x = 15

=> x = 135 : 15

=> x = 9

Vậy x = 9

Answer 10

Trả lời:

        \(45\cdot3:x=15\)

\(\Leftrightarrow\)\(135:x=15\)

\(\Leftrightarrow\)          \(x=9\)

Hc tốt #

Answer 11

45 . 3 : x = 15

     135 : x  = 15

             x = 135 : 15

             x = 9

Chúc bạn học tốt!

Answer 12

\(45.3\div x=15\)

\(135\div x=15\)

\(x=9\)

#VyVy#