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 ( 46+ )
Otras preguntas
26. This double number line diagram represents the ratio of peanuts toraisins in trail mix.Peanuts +6+181224Raisins68What is the unit rate for the ratio of pean
Is it impossible to increase the cost of an item by less than 1%
Evaluate. 4^3 − (3+2^3) ⋅ 1.2 Responses: 1.)70.6 2.)50.8 3.)16.2 4.)1.2 PLEASE HELP!
Is it impossible to increase the cost of an item by less than 1%
Is it impossible to increase the cost of an item by less than 1%
the table shows the elevation of four swimmers. Which swimmer dives down the farthest?A. Swimmer CB. Swimmer BC. Swimmer DD. Swimmer A
NO LINKS!! Please help me with this horizontal ellipse. Part 3a
Who made the first vaccine for covid 19?
1) Jonah and three of his friends are splitting the dinner bill equally among themselves. Their total bill came to $86 before tax. If they want to leave an 18%
larantWater(sugar)Carbondioxide29. The energy released in this process was originally present in1) sunlight and then transferred to sugar2) sunlight and then tr
