kingmusic
kingmusic kingmusic
  • 10-10-2017
  • Mathematics
contestada

Which value of x is the solution of the equation

2( x-4) + 7= 3?

1. 1

2.2
3 . 6
4 . 0

Respuesta :

Nadeshiko
Nadeshiko Nadeshiko
  • 10-10-2017
Distribute the outside terms through the terms inside the parenthesis.

2(x - 4) + 7 = 3

2x - 8 + 7 = 3

Combine like terms.

2x - 1 = 3

Add 1 to both sides of the equation.

2x = 4

Divide both sides by 2.

x = 2
Answer Link

Otras preguntas

How does one recognize the highest occupied energy level??
Which argument is an example of overgeneralization? A. My German shepherd bit several family members before I got him a new collar, but has not since then. The
Would the friction force increase, decrease, or stay the same if Marco added two more blocks to the sled or wagon? Explain your answer.
is berkelium flammable
which of the following is not a characteristic that geologists use to identify minerals? A. Streak B. Fracture C. Softness D. Color
A number is chosen at random from 1 to 25. Find the probability of selecting an odd number or multiple of 5.
What are 5 consecutive even integers that add up to 0
What is 3576 divided by 9.1
how to write a story about the doubles-plus-2 fact 5+7=12
why is it important for scientists to be curious?