Solve the equation: (2/5) + 4/(10x+5) = 7/(2x+1) I can get it to: 40(x^2) - 270x = -205 The answer the book gives is: 29/4 Help would be appreciated on how to solve this. Thanks
Follow Math Help Forum on Facebook and Google+
Originally Posted by sstecken Solve the equation: let's simplify things: now let's multiply by to get: let's cross things out: so now you have: and work it out: work it out some more: subtract 6: and divide by 4:
View Tag Cloud