Question

100+2x=144

x=?

Ai 2k4 kb đi~^^

Answer 1

\(100+2x=144\)

\(\Rightarrow100+x=144\)

\(\Rightarrow x=144-100=44\)

\(\Rightarrow x=\frac{44}{2}=22\)

\(\Rightarrow x=22\)

Answer 2

2.x=144-100         2.x=44       x=44:2     x=22

Answer 3

100 + 2x = 144

2x = 144 - 100

2x = 44

x = 22

* Học Tốt *

Answer 4

100+2x =144

        2x=144-100

        2x=44

         x=44:2

         x=22

Answer 5

100 + 2x = 144 

2x = 144 - 100 

2x = 44 

 x = 44 : 2 = 22 

    học tốt @

Answer 6

\(100+2x=144\)

=> \(2x=144-100\)

=> \(2x=44\)

=>\(x=\frac{44}{2}\)

=> \(x=22\)

vậy: \(x=22\)

Answer 7

\(100+2x=144\)

\(2x=144-100\)

\(2x=44\)

\(x=44:2\)

\(x=22\)

Answer 8

\(100+2x=144\)

\(\Leftrightarrow2x=44\)

\(\Leftrightarrow x=22\)

Chúc bn học tốt!