masonrwarren masonrwarren
  • 01-11-2017
  • Mathematics
contestada

What is 3x-9-5x=-7 if you solve for x

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-11-2017

3x-9-5x = -7

combine like terms -9-2x = -7

add 9 to both sides

-2x = 2

divide both sides by -2

x - 2/-2 = -1

x = -1

Answer Link

Otras preguntas

how a person truly feels about an issue is usually demonstrated through the
How to work out the maximum speed with this information?
Find the slope of the line whose equation is px - qy = r + 1.
21st Century Literature
windmills that generate electricity are being built in coastal areas. the main benefit of these windmills is that they (1) produce finite resources (2) reduce d
which group of plants contains the least number of species?
which statement is true about the graphs of the two lines y=-4/5xt2 and y=-5/4x-1/2?
Which of the following is not a common convention in a novel? - The narrator speaks throughout. - The story is told through dialog, imagery, narration, and ac
y = 4x – 10 y = 2 what is the solution to the system of equations? (3, 2) (2, 3) (–2, 2) (2, –2)
What is the classification for this polynomial? -2gh