let x=? (1/10)(18-20)=x (1/10)(-2)=x (-2)=10*x 1/x(-2)=10 -x-2=10 -(x

(1/10)18 - (1/10)20 = ?

Question Posted / guest

Answer Posted / guest

let x=?
(1/10)(18-20)=x
(1/10)(-2)=x
(-2)=10*x
1/x(-2)=10
-x-2=10
-(x+2)=10
x+2=10
x=10-2
x=8

Is This Answer Correct ?

2 Yes

11 No

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