Wednesday

September 17, 2014

September 17, 2014

Posted by **aj** on Tuesday, May 17, 2011 at 9:29pm.

3x2 + 5x2 – x – 7x2 = 0

- intergrated math -
**Reiny**, Tuesday, May 17, 2011 at 9:38pmI will assume this is

3x^2 + 5x^2 - x - 7x^2 = 0

x^2 - x = 0

x(x-1) = 0

x = 0 or x = 1

- intergrated math -
**Math Nerd**, Tuesday, May 17, 2011 at 9:40pm3x^2+5x^2-x-7x^2=0

8x^2-x-7x^2=0

1x^2-x=0

x(x-1)=0

x=0, 1

**Answer this Question**

**Related Questions**

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

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

intergrated math - Solve the equation for x. Write the solution set. 1. x(x – 2...

Math - Which of the following are linear equations in x1, x2 and x3? (a) x1 + ...

math ~dont know all but check some~ pls help!!! - 1. Draw a model to represent ...

math - (5x2 + 9) + (7x2 + -8) = _____?

Algebra2 - Complete parts a – c for each quadratic function. a. Find the y-...

SAT math - 1. x>15-2x / -3 Solve the linear inequality. Write the solution in...

Math - Please help!!!! Solve each system graphically. Be sure to check your ...

Math - (5x2 -4x)(3x2+2x)