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

what other areas did the french explorers find
Why did Allies plan to land in Normandy and not somewhere else?
what is the negative of -1/3 and why??
what group was successful in achieving its goals at the congress of vienna , nationalists conservatists liberals or anarchists?
Nick bought a video game for $55, which was 20% off the original price. what was the original price?
what is greater 0.7 or 7/9?
what group was successful in achieving its goals at the congress of vienna , nationalists conservatists liberals or anarchists?
What was the Islamic Golden Age?
How did allies hide from Germans D-day invasion plan?
Nick bought a video game for $55, which was 20% off the original price. what was the original price?