aminasnowf
aminasnowf
03-06-2020
Mathematics
contestada
2(2x + 7) - 7(x+1)= 28
Respuesta :
AllisonT101
AllisonT101
03-06-2020
2(2x+7)-7(x+1)=28
4x+14-7x-7=28
4x-7x=28+7-14
-3x=28-7
-3x=21
pls mark mine as brainliest :D
x=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 95+ )
Otras preguntas
How does gender identity develop? What factors (cultural, social, peers, siblings, etc.) do parents need to focus on to ensure a healthy overall identity in the
Which of these structures forms the channel that sound travels through to reach the eardrum? Select one: a. auditory tube b. external auditory canal c. malleus
beam of light, traveling in air(the index of refraction for air is 1), strikes the surface of mineral oil at an ngle of 30° with the normal to the surface.( the
Which of the following shapes is the cross-section for a cylinder?
An electron moving with a speed of 1.50*10^7 m/sec is projected at right angles into a uniform magnetic field of flux density 6.50*10^-8 w/m^2. Calculate quanti
beam of light, traveling in air(the index of refraction for air is 1), strikes the surface of mineral oil at an ngle of 30° with the normal to the surface.( the
A certain gasoline engine has an efficiency of 35.3%. What would the hot reservoir temperature be for a Carnot engine having that efficiency, if it operates wit
Alex purchased a new suit discounted by 65%. He paid $35.80 for the suit. What was its original price? HELP
What is the distance between the polnts (3, 2) and (15, 16) on a coordinate plane?
Solve: e^2x + 5 = 4 help pls
