If y = 3x-2/4+x, which of the following is equal to x ? A, 2y+1. B, 5y+2/3. C, 4y+8/1-y. D, 4y+2/3-y. E, 2+1/y.
1 Answer
Nov 18, 2017
Explanation:
#"Kevin I did this one earlier and obtained"#
#x=(-2-4y)/(y-3)#
#"to alter this answer to fit in with options given"#
#"multiply numerator/denominator by "-1#
#rArr(-1)/-1xx(-2-4y)/(y-3)#
#=(2+4y)/(3-y)to(D)#
