Question

Tìm x:
\(x-123=123+123\)

Answer 1

x - 123 = 123 + 123

x - 123 = 246

x = 246 + 123

x = 369

Vậy x = 369

Answer 2

\(x-123=123+123\)
\(x-123=246\)
\(x=246+123\)
\(x=389\)
 cho mình nha!

Answer 3

x-123=123+123

x=123+123+123

x=123 x 3

x=369

Answer 4

x-123=123+123

x-123=246

x=246+123

x=369

Answer 5

Xin lỗi mình nhầm, cho mình sửa lại tí nhé!
\(x-123=123+123\)
\(x-123=246\)
\(x=246+123\)
\(x=369\)
 cho mình nha! 

Answer 6

X-123=123+123

X-123=246

       X=246+123

       X=368

Chuc ban may man trong cuoc song!!!

Answer 7

chet cha

Answer 8

\(x-123=123+123\)

\(x-123=246\)

\(x=369\)

Answer 9

x - 123 = 123 + 123

x - 123 = 246

x = 246 + 123

x = 369

Vậy x = 369

Answer 10

x=369 bạn nhé

Answer 11

X-123=123+123

X-123=246

      X=246+123

      X=369

Hoc gioi nha!!!

Answer 12

x - 123 = 123 + 123

x         =  246

x         = 246 + 123

x         = 369

Answer 13

x - 123 = 123 +123

x - 123 = 246 

         x = 246 + 123 

         x = 369