SOLUTION: What value increased by 3/5 of itself equals 720?

Replace the words "What value" and "itself" by x.

Replace "3/5 of x" by "3/5x"

Replace the words "increased by" with a plus sign "+".

Replace the word "equals" with an equal sign "="

Multiply every term on both sides by 5

Combine like terms on the left side

Divide both sides by 8

Edwin