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 ( 36+ )
Otras preguntas
what forces led Americans to declare war on Britain in 1812?
Create the shortest poem ever in world history. This you do, your name could be on the Guiness World Records!
Which statement best describes how the energy stored in ATP is released to drive biochemical reactions? a. Energy is released when the ribose sugar reacts with
Log4(6x-8)=3 Help please
Why should mass not be represented by an arrow?
How do we solve that problem 1/4(x-3)=3x-11/4x-3
Select the product of (7x - 2)(7x + 7).
What activities can you do on Jupiter?!
who do scholars believe first wrote Beowulf
who do scholars believe first wrote Beowulf
