Question

(x+5) + (x-9) = x+2

Answer 1

(x+5) + (x-9) = x+2

x+5 + x-9= x+2

x+x-x = 2-5+9

x = 6

Answer 2

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Answer 3

\(\left(x+5\right)+\left(x-9\right)=x+2\)

=> x+5 +x - 9 = x + 2

=> 2x - 4 = x+2

=> 2x - x = 2 + 4

=> x = 6

Answer 4

\(\left(x+5\right)+\left(x-9\right)=x+2\\ \Rightarrow2x-4=x+2\\ \Rightarrow x=6\)

Answer 5

(x+5)+(x-9)=x+2

=>x+5+x-9 =x+2

=>x+x-4 =x+2

=>x+x =x+6

=>x =6

Vậy x =6

Answer 6

( x + 5 ) + ( x - 9 ) = x + 2

\(\Rightarrow\) x + 5 + x - 9 = x + 2

\(\Rightarrow\) 2x - 4 = x + 2

\(\Rightarrow\) 2x = x + 2 + 4

\(\Rightarrow\) 2x = x + 6

\(\Rightarrow\) x = 6

Vậy x = 6