Question

Multiply -7(y-1) what's the answer

Answer 1

We have the following equation.

`-7(y-1)`

To multiply we operate each term of the parenthesis by the -7, in addition, we also operate the signs.

`\begin{gathered} -7(y-1)=-7y+7 \\ \end{gathered}`

If you are looking to solve for "y" what we need to do is clear it.

`\begin{gathered} -7y+7=0 \\ 7y=7 \\ y=(7)/(7) \\ y=1 \end{gathered}`

In conclusion, the multiplication is:

`-7y+7`

The value to "y" is

`y=1`