Saturday

April 19, 2014

April 19, 2014

Posted by **Sumayyah** on Thursday, December 18, 2008 at 11:25pm.

- math -
**Quidditch**, Thursday, December 18, 2008 at 11:35pm7x + 13x = 140

Combine all the x terms:

20x = 140

Solve for x.

**Related Questions**

Math help please ASAP - 2. Simplify the polynomial. –3f^2 + 4f – 3 + 8f^2 + 7f...

algebra - Add x^2+13x+x^2-10x x^2-7x x^2-7x

math's - Solve for this 5x^3-13x^2+4x-9 ---------------- 7x^2+2x- 11

Math - f(x)=7x^3+13x^3-3x^2. Find f(-6) Also how do you solve this kind of ...

intermidate algebra - 6^2-13x=-5 6^2-13x=-5 6^2=13x-5 I have tried this problem ...

Algebra - Can you pleas Solve the quadric equation step by step 4x square =13x+...

Algebra - simpliy the following: (a) {[4x^2-49]/[8x^3+27]} *{ [4x^2+12x+9]/[2x^2...

Math - 7x-3y+4z=18 13x+6y+8z=30 11x-9y-12z=16 Find x,y,z

math/algebra - subtract. express in simplest form 13x/30 - 4x/ 15 = factor the ...

Math help please check - Add or Subtract for #3-4 3. (2x2 + 6x + 1) + (–7x2 + ...