globoykingaj globoykingaj

22-12-2020
Mathematics

contestada

4x + 2x + 2 = 3x - 7
How many solutions

Respuesta :

bangtanluv321 bangtanluv321

22-12-2020

Answer:

One solution (x = -3)

Step-by-step explanation:

4x + 2x + 2 = 3x - 7

6x + 2 = 3x - 7

3x = -9

x = -3

Answer Link

saga77pando saga77pando

22-12-2020

-3

4x +2x + 2= 3x-7
6x+2=3x-7
6x-3x=-7-2
3x=-9
x=-3

Answer Link

Otras preguntas

Which retouching action is unethical? A. removing a person from a photograph intended for publication in a newspaperB. removing the saturation in a photograph i

What are the negative consequences of construction in the environment?

1.Enrique runs a flower stall in the local shopping mall. The stall rents for $1,600 a month. Enrique buys the flowers at $2 a bunch and sells them for $3 a bun

The composite interest rate (what the market price is) includes, just the pure interest rate none of the above. the pure interest rate plus allowances for finan

4.8n + 3.2n simply the expression mathematics

In two to three sentences, explain how the context of Quindlen's piece affects your understanding of the central idea. Use details from the op-ed in your respon

*Psychology*Jarod has asked Valerie to marry him. She is trying to decide whether she wants to do this. She is most likely in the stage. A. autonomy versus inti

laura graphed the function below y = 1 / 2(One over two)x + 4 if the range of the function is restricted to 2 ≤ y ≤ 6, what is the domain?

Three that live in the savanna are lions, giraffes, and elephants. Choose two of these animals. For each one, describe an adaptation that has enabled it to surv

Simplify. 2x²-x-1 2x+x