Saturday

August 23, 2014

August 23, 2014

Posted by **Steph** on Thursday, November 29, 2012 at 2:49pm.

5.50 = (0.02x^3 + 5x) / x

- Math -
**Steve**, Thursday, November 29, 2012 at 2:56pmexpand the terms on the right:

5.50 = 0.02x^2/x + 5x/x

reduce the fractions:

5.50 = 0.02x + 5

subtract 5 from both sides:

0.50 = 0.02x

divide by 0.02 (or multiply by 50):

25 = x

**Related Questions**

Algebra 1--Step-by-Step - Can someone show me how to solve these step-by-step? ...

Algebra 1 - f(x)=x^2+3 Solve for f(2)and f(-5) I need help, can someone please ...

Algebra 1 - f(x)=x^2+3 Solve for f(2)and f(-5) I need help, can someone please ...

math,help - Can someone show me how step by step how to solve this problem... ...

Pre-Algebra - Can someone show me how to solve this problem step by step?Here is...

Pre-Algebra [urgent!] - I can't find the solution to this problem; can someone ...

math ergent please please... - 10.a)Solve the inequality x^3-5x^2+2x+8<0 by i...

algebra2 - Can you explain how to factor the following trinomials forms: x2 + bx...

Math - I am really have a tough time trying to solve this problem. I think my ...

math - can someone show me step by step how to do the sum, product, and ...