Question 204794
Solve for x:
{{{x^2-6x-307 = 8}}} Subtract 8 from both sides.
{{{x^2-6x-315 = 0}}} Factor the trinomial.
{{{(x-21)(x+15) = 0}}} Apply the zero product rule.
{{{x-21 = 0}}} or {{{x+15 = 0}}} then...
{{{highlight(x = 21)}}} or {{{highlight_green(x = -15)}}}