How do you solve \frac { 3} { 5x } - \frac { 10} { x ^ { 2} } = \frac { 2} { 10x }?

1 Answer
May 8, 2017

x =25

Explanation:

3/(5 x) - 10/x^2 = 2/(10x) = 1/(5x)

multiply with 5x^2 to both sides
#3x - 50 = x

minus with x to both sides
2x - 50 = 0

add with 50 to both sides
2x = 50

divide with 2 to both sides
x = 25