Answer:
1 solution
Step-by-step explanation:
To simplify into 1 fraction, remember, we must make the denominator the same
x/ (x-1 ) - 1/ (2-2x)
= -x/ -(1-x) - 1/(2-2x) [see the similarity now? ] [whatever we multiply for the denominator, as long as we multiply to the numerator, it will be ok]
= -2x / -(2-2x) + 1/-(2-2x)
= (-2x+1 )/ -(2-2x)
=(2x-1)/(2-2x)
It would be 50
130+180= 310
360-310= 50
You get 180 from the missing side by 70 that becomes 180.
30,1416 I'm pretty sure this is the answer
