emcole1983 emcole1983
  • 01-12-2020
  • Mathematics
contestada

Solve for x
3x - 7 = 2

Respuesta :

dhoward1005
dhoward1005 dhoward1005
  • 01-12-2020

Answer:

x = 3

Step-by-step explanation:

Add 7 to both the seven and the two and you get 3x = 9. Next, you divide 3 by both sides and get x = 3.

Answer Link
biancazt
biancazt biancazt
  • 01-12-2020
1. Let x = 3
3 x 3 - 7 = 2

2. Simplify 3 x 3 to 9
9 - 7 = 2

3. Simplify 9 - 7 to 2
2 = 2
Answer Link

Otras preguntas

How did allies hide from Germans D-day invasion plan?
I forgot what are homophones.Does anyone know what's a homophone.
What is one fact about xuchal
How did the early voyages of discovery change european trade routes?
What is the correct term for a release of an ovum in the female reproductive system?
Give 3 examples to show work being done.
Why does 2 pi divided by 1/3 equal 6 pi?
Which type of twins are likely to interact with each other in the womb a. Non-identical b. Identical c. neither
Why did the goverment ration goods for people to buy?
I am two numbers, the sum of my numbers is 100, the difference between my two numbers is 30,