Question

(-(-)(-)(-10x))=-5 solve for x.

A. 

X= 0.5

B. 

X= 0.7 repeating

C. 

X= -0.5

D. 

X= 1

​

Answer 1

first of all:-

(-)(-)= (+)

(+)(-)=(-)

(-)(-10x)=+10x

10x=-5

x=-5/10=-0.5

option c is correct ✔ ✔

Answer 2

(c) is tha correct answer