Question

Please helpp and show your work pleasee

Answer 1

`b=27`

Explanation:

`(b)/(3) -7=2\\\\(b)/(3)=9\\\\b=27`

Invisible Steps:

Add 7 on each side of the equation:

`(b)/(3)-7+7=(b)/(3)\\2+7=9`

Multiple 3 on each side of the equation:

`(b)/(3)` ·
`3=b`

`9` ·
`3=27`