Question

R - 12 = -5This is a two step problem in I need help , can you help me

Answer 1

We have the equation:

`r-12=-5`

In the equation above, the variable is r, and we want to find the solution, so we have to isolate r:

`\begin{gathered} r-12=-5 \\ r=-5+12 \\ r=7 \end{gathered}`