Question

What is the value of u for the equation -4+2u=6

Answer 1

We are given the following equation:

`-4+2u=6`

Where are asked to find the value of "u". To do that we need first to solve for "u", first by adding 4 on both sides:

`\begin{gathered} -4+4+2u=6+4 \\ 2u=10 \end{gathered}`

Now, we will divide by 2 on both sides:

`\begin{gathered} (2u)/(2)=(10)/(2) \\ u=5 \end{gathered}`

Therefore, the value of "u" is 5