Question

What is B + 6 =9=+x=? this is the hardest question ever

Answer 1

`\Huge \boxed{B=3}`

Step-by-step explanation:

`B+6=9`

Subtracting 6 from both sides of the equation.

`B+6-6=9-6`

Simplifying both sides of the equation.

`B=3`

Answer 2

B=9-6=+x.

B=3=+x.

B=3-x