36a^2+24b^2=12 (+2b^2)

how do you find the blank space?

what does the blank space equal?

The blank space is found by dividing 36a^2 by 12, which is equal to 3a^2

To get to this answer you need to

1. divide the both sides of the equation by 12.

2. subtract 2b^2 from both sides.

You will see that the blank space equals 3a ^2 then