Question

-4=r/20-5 (2step equations)

Answer 1

r=20

Explanation:

-4=
`(r)/(20\\)-5\\`

-4+5=
`(r)/(20)` ---> 1=
`(r)/(20)`

Multiply 20 with 1

20= r

Answer 2

Answer:r=20

Explanation:

Take the negative 5 and add it to the other side of your equation which leaves 1=r/20. Since r is being divided by 20 you multiply 20 to 1 leaving r by itself. If you plug it into the equation -4= 20 divided by 20 minus 5.