restifogabby
restifogabby
21-06-2017
Mathematics
contestada
3(x+1) = -2(x-1)+6 solve for x
Respuesta :
fussellk
fussellk
21-06-2017
do distributive property to get rid of the parenthesis
3x + 3 = -2x + 2 + 6
combine like terms
3x + 3 = -2x + 8
move the -2x over by addition
5x + 3 = 8
move the 3 over by subtraction
5x = 5
now divide by 5
x = 1
Answer Link
VER TODAS LAS RESPUESTAS ( 65+ )
Otras preguntas
what is the fraction for 105/100
If log 6=a, then log 600= ?
The first strands of DNA were observed through which microscope? tunneling microscope simple microscope compound light microscope electron microscope
what is 6 divided by 812
Bruce is getting materials for a chemistry experiment. His teacher gives him a container that holds 0.25 litter of a blue liquid. Bruce needs to use 0.4 of this
What is the slope of the line 5y = –3x + 10 ?
When specialized cells are grouped together to form a common function, what they are called? an organism an ecosystem a community tissue
Muscle cells, which need a lot of ATP, would be expected to have a lot of ________________, the organelles involved in cellular respiration.
why do people celebrate Valentines Day?
What property do solids and liquids share? What property do liquids and gases share?
