Question

I need help with two steps equations as in 4r=56+6

Answer 1

We need to find r in equation

`4r=56+6`

First step.

Since 56+6=62, our equation is equivalent to

`4r=62`

Second step.

Now, we must move the coefficient 4 to the right hand, then we have

`r=(62)/(4)=(31)/(2)`

which is equal to 15.5.