Imagine you are given for equations. The first equation is Blue Square + Green Circle = Red Square.
The second equation is Red Square X Green Circle = Blue Square X Blue Circle - Blue Circle
The third equation is Blue Square + Blue Circle = Red Square + Red Circle + Red Circle.
The fourth equation is The square root of Red Square X Blue Circle - Red Circle =?
The answer choices are Green Circle, Blue Circle, Blue Square, and red Square.
I don't even know how to begin on this equation can you help.