dimazada08 dimazada08
  • 01-03-2020
  • Mathematics
contestada

Solve the following equation

2(2x +1) - 3(x - 1) = 8

Respuesta :

CHERLYNnotCHERRY
CHERLYNnotCHERRY CHERLYNnotCHERRY
  • 01-03-2020

Answer:

The value of x is 3

Step-by-step explanation:

First, you must expand everything:

2(2x+1) - 3(x-1) = 8

2(2x)+2(1) - 3(x)+3(1) = 8

4x + 2 - 3x + 3 = 8

x + 5 = 8

Then, move all the unknown value to one side:

x = 8 - 5

= 3

Answer Link
tolaosunrinde
tolaosunrinde tolaosunrinde
  • 01-03-2020

Answer: x=3

Step-by-step explanation:

From the equation, open the bracket to give

4x + 2- 3x + 3= 8

Combine like terms

4x-3x= 8-3-2

x=8-5

x=3

Answer Link

Otras preguntas

Explain why supply and price are positively related
Question 14 Which one is correct? A)I love playing football. B)I don’t love playing football.
The air Temperature is -12C at sunrise and rises 4 degrees c every hour for several hours the air temperature after x hours is represented by the function f(x)=
thank you guys for following and please follow more it's my humble request​
2(10) + 2(x-4) Please help I don’t understand
what kinds of way can you use color in your image to tell a story​
What did the Spanish and Louisiana gain as a result of the Treaty of Paris 1783 and the end of the Revolutionary War?
Why did Cubans want to be free from Spain
Which two molecules are the main structures in a cell membrane Sugars and ions Carbohydrates and proteins Phospholipids and DNA Phospholipids and proteins
Mi carro es más que el carro de mis padres. O cortos O corto O cortas O corta