carolmariebooth
carolmariebooth
01-11-2014
Mathematics
contestada
-2 (x-7)=-(2x+5) solve for x
Respuesta :
mariamikayla
mariamikayla
01-11-2014
[tex]-2(x-7)=-(2x+5) \\\\ -2x+14=-2x-5 \\\\ -2x+2x=-5-14 \\\\ 0=-19 \\\\ \boxed{x=\emptyset} [/tex]
Answer Link
konrad509
konrad509
01-11-2014
[tex]-2 (x-7)=-(2x+5) \\ -2x+14=-2x-5\\ 14=-5\\ x\in\emptyset[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
What year did Congo declare independence from Belgium? 1959 1960 1961 1962
Use the sets below to answer parts (a) through (f). U = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20} A: the numbers in U that divide
What is the answer to7.24+5.3=3m
Geometry is hard this test is on midsegments
A picture drawn in perspective that employs a single point of vision is called Select one: A) one-point perspective. B) binocular vision. C) monocular vision. D
What is a reason why a dictatorship can also be a democracy
Galeno wants to buy a video game at a store having 20%off storewide sale. The regular price of the video game $50.
A cleaning solution is 20% ammonia. Graph the relationship between the number of ounces of ammonia, y, and the number of ounces of cleaner, z. To graph the line
Which is greater 28% 3/5 or 0.31
What times what equals 18 but the same numbers need to also equal what plus What to equal 9
