Yaboitrel
Yaboitrel
04-09-2018
Mathematics
contestada
2(7x+5)=5x-8
Prove: X= -2
Respuesta :
konrad509
konrad509
04-09-2018
[tex]2(7x+5)=5x-8 \\\\ 14x+10=5x-8\\\\ 9x=-18\\\\ x=-2 [/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 83+ )
Otras preguntas
If the density of water is 1.0 g/cm3, which of these materials would float in water, based on their densities? Check all that apply. Aluminum cork iron lead wax
A scientist performs an experiment where she measures the mass of a piece of metal, pours acid onto the metal, washes the metal, and then re-measures the mass o
{ ANSWER FOUND. IT'S (3 ) }Which statement describes the cell cycle? (1)The cell cycle is a process in which one cell divides into four genetically different ce
What is the tallest mountain range in South America? A Guiana Highlands B The Patagonia Mountians C The Andes Mountians D Brazilian Mountains
10 Newton object is placed 3 meters from the fulcrum. At what distance on the other side would you need to place a 15 Newton object to balance the lever? Show
Thirteen bowlers were asked what their score was on their last game. The scores are shown below 190,150,154,194,181,190,170,151,170,178,161,180 Find th
During the growth of Colonial America, people saw the need for a colony between South Carolina and the Spanish in Florida. James Oglethorpe and 19 settlers were
solve for x and select the correct answer
Evaluate each expression. Determine if the final simplified form of the expression is positive or negative -42 (-4)2 42
Paper plates cost $8 per package and plastic utensils cost $5 per package. Your supplier delivers 15 packages for a total cost of $90.
