Question

What is the value of x that makes this equation true?4x+5=x+14

Answer 1

Step-by-step explanation:

To solve for x first we have to put all terms that contain x together:

`4x+5=x+14`

Substract x from both sides:

`\begin{gathered} 4x-x+5=x-x+14 \\ 3x+5=14 \end{gathered}`

Now substract 5 from both sides:

`\begin{gathered} 3x+5-5=14-5 \\ 3x=9 \end{gathered}`

And finally divide both sides by 3:

`\begin{gathered} (3x)/(3)=(9)/(3) \\ x=3 \end{gathered}`

Answer:

x = 3