ctprvsqj5d ctprvsqj5d
  • 03-02-2022
  • Mathematics
contestada

2(x+3)-17= 3x -7 +x how many solutions does it have?

Respuesta :

Аноним Аноним
  • 03-02-2022

Answer:

x=-2

Step-by-step explanation:

2x+6-17=4x-7

-2x=4

x=4/-2

Answer Link
Azailia
Azailia Azailia
  • 03-02-2022

Hi!

This has one solution.

2(x+3)-17= 3x -7 +x

Distibute on left side and add like terms on right.

2x + 6 - 17 = 4x - 7

Simplify left side.

2x - 11 = 4x - 7

Subtract both sides by 2x and add 7 to both sides.

-4 = 2x

Divide both sides by 2.

-2 = x

Answer Link

Otras preguntas

Which of these formulas models this arithmetic sequence? 8.7, 8.4, 8.1,7.8, 7.5,...
i need help with this asapp
sketch a triangular prism. Then, draw one cut through it to make it 2 3d shapes. Name the two shapes Name the cut
A common status symbol is
3 Explain(1) In order to get rid of any effects of agricultural insecticides in the fruits, it isadvised to soak them in a diluted sugary solution for 10 minute
Who owned the property of the Iroquois clan? Mother, father, child, or chief
How to find the median? (48 points please help!)
Mets les mots dans l'ordre et forme une phrase a) la/es/Lucia/sus/amigas/timidas/de/mas b) la /el/Es/libro/divetido/mas/de/biblioteca c) el/esticto/profesor/E
what is the domain and range of the graph in interval notation?
Question Completion Status: एणगाUNT What is the term for the highest level prosecutor in the federal court system?​