Today, at the school science lesson, Jake learned that there are 8 more solar systems for every planet in the galaxy. If there are 20 planets in the galaxy, how many solar systems and planets are there altogether?
If there are 8 more solar systems for every planet in the galaxy, there are 8+1 = 
<gadget id="calculator">8+1</gadget>
<output>9</output>
9 solar systems for every planet.
Since the number of planets is 20, there are 20*9 = 
<gadget id="calculator">20*9</gadget>
<output>180</output>
180 solar systems in the galaxy.
Altogether, there are 180+20 = 
<gadget id="calculator">180+20</gadget>
<output>200</output>
200 solar systems and planets in the galaxy.

<result>200</result>