Question

b, X x 3 - 1256 = 2344   mình cần gấppp

Answer 1

\(x\times3-1256=2344\)
\(x\times3=2344+1256\)
\(x\times3=3600\)
\(x=3600:3\)
\(x=1200\)

Answer 2

1200

Answer 3

\(x\times3=2344+1256\)

\(x\times3=3600\)

\(x=3600:3\)

\(x=1200\)

 

Answer 4

X x 3= 2344+1256

X x 3= 3600

X = 3600:3

X = 1200

Answer 5

1200

Answer 6

1200

Answer 7

1200

Answer 8

Answer 9