Which expression is equivalent to the following complex fraction?
1
2
지
x-1
2 x
-1
2x-2

Can somebody me out with this question

Given abcd ac=38 and ae=3x+4 find the value of x

4. (10.03 mc) the equation of line cd is y = −2x − 2. write an equation of a line parallel to line cd in slope-intercept form that contains point (4, 5). (4 points) y = −2x + 13 y = negative 1 over 2 x + 7 y = negative 1 over 2 x + 3 − 2x − 3