if i understand the questions correctly:
which means this equation is true for every x...
and the second one is similar:
which also means this equation is true for every x, except x=0,
when is not defined.
Working on this set of questions, and Ive come to two difficult qns, which Im not sure which route I should take at tackling them, its come to a point where Ive written and erased it so many times.. my page has ripped *pressure*
Any help would be greatly appreciated.
Solve for x:
x/m + n = x/n + m
(1/ x + a) + (1 / x + 2a) = 2 /x + 3a
I hope your question is
this is equal to
now cross multiply and we get
2) or on the second thought if your question is
then it is an identity. x can have any value except 0