SOLUTION: 1/a + 1/x = 1/b solve for x. how would you do this. thank you

Algebra ->  Expressions-with-variables -> SOLUTION: 1/a + 1/x = 1/b solve for x. how would you do this. thank you       Log On


   

Question 58249: 1/a + 1/x = 1/b
solve for x. how would you do this. thank you
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
1/A+1/X=1/B
1/X=1/B-1/A
1/X=(A-B)/AB
X(A-B)=AB
X=AB/(A-B)