0 is larger than 0
Algebra
Level
2
\[ \Large{(2x-1)^2-(x+3)^2=0} \]
If the sum of all real \( \displaystyle x \) can be expressed as \( \displaystyle \frac{a}{b} \), where \(a,b\) are positive coprime integers. Find \(a + b \).
by
Adam Phúc Nguyễn