christianaten christianaten
  • 03-02-2017
  • Mathematics
contestada

Solve 2(x + 1) = 2x + 5.

Respuesta :

hendersonaubrey hendersonaubrey
  • 03-02-2017
2x+2=2x+5 
     -2=2x+2
    2x=2x+7
   _____
    2 = 2 +7
    x=1+7 
no solution

Answer Link
Аноним Аноним
  • 03-02-2017
First, distribute 2 into (x+1)
2x+2=2x+5
There cannot be the same variable on both sides of an equation, so subtract 2x from both sides.
2=5
Because 2 doesn't equal 5, there is no solution to this equation
Answer Link

Otras preguntas

How did the reintroduction of wolves into Yellowstone park return the stability to the Yellowstone ecosystem
I NEED HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
"Of England they to Canterbury wend, / The holy blessed martyr there to seek / Who helped them when they lay so ill and weak." Based on the text, why might the
Ajay sells two cycles at 2500$ each. If he makes a profit of 25% on one and incurs a loss of 25% on the other, find his net profit or loss percent.
At the market, 8 apples cost $4dollar. How much do 9 apples cost?
- 2x + y = 144x - 6y= 4 system of equations substitution​
Which of the following matches the graph? Y=3/4x Y=1/4x Y=1/3x Y=4x Y=4/3
You can fulfill your civic responsibilities by: a. Vēling b. Obeying laws c: Paying taxes d. All of the above
In your own words, explain the difference between the nominal interest rate and real interest rate.
Write an equation in point slope form line passing through (-4,3), (3,-4)