Practice Problems (Junior Cert Mathematics): Flashcards

$x = 5$

$x = 10$

$x = -\frac{5}{8}$

Multiply both sides by LCM of denominators

$x = 2$ or $x = 3$

$(x - 2)(x - 3)$

$x = \frac{1}{2}$ or $x = -2$

$x = \frac{-b \pm \sqrt{b^2 - 4ac}}{2a}$

$-2$ and $-3$

Multiply to $c$, add to $b$