How do you solve #2 / (x +1) + 3 / 2 = 7#?

Question

1339 views around the world

You can reuse this answer
Creative Commons License

Answer 1 · 2016-01-11T16:46:22

#color(blue)(x = -7/11 #

#2/(x+1) +3/2 =7#

#2/(x+1) =7 -3/2#

#2/(x+1) =14/2 -3/2#

#2/(x+1) =color(blue)(11/2#

#2 xx color(blue)(2) = (x+1) xx color(blue)(11#

#4 = 11x +11#

#4-11 = 11x #

#color(blue)(x = -7/11 #