You can put this solution on YOUR website!
factor by grouping:
} then combine like terms in a way:
in common take that and mult by whats left:
. to finish solving set (each quantity in brackets) equal to zero:
so add one to both sides and you get
so add 4 to both sides and you get
, take the square root of both sides which cancels the 2nd power and you get
so your solution is x= 1 and x=2.