Friday

April 25, 2014

April 25, 2014

Posted by **Rusty** on Tuesday, October 16, 2007 at 3:32pm.

Problem.

- Alegbra -
**Ms. Sue**, Tuesday, October 16, 2007 at 3:44pm3Z+6Z+7=29-4

9Z + 7 = 25

9Z = 25 - 7

9Z = 18

Z = ?

If you post your answer, we'll be glad to check it for you.

- Alegbra -
**Rusty**, Tuesday, October 16, 2007 at 4:26pmAnswer: Z2 Thank you

- Alegbra -
**Ms. Sue**, Tuesday, October 16, 2007 at 4:32pmZ = 2

- Alegbra -
**Rusty**, Tuesday, October 16, 2007 at 7:07pmMs Sue, Thank you very much. I hope you can help with another problem. I get mixed up on changing the plus and minus.

4a+17=a-13. I do know that the second

a is a 1.

- Alegbra -

**Related Questions**

math - 5x+4y-5z=44 3x-4y+3z=-10 6x-3y+6z=-15 help solve it

Math - Solve this linear programming problem using the simplex method: Maximize ...

Alegbra - The table shows men's shoe sizes in the United States and the ...

algebra - z-[2z-[3z-(4z-5z)-6z-7z)-8z

math - Combine Like Terms!!!! -6z-3z-6x^2 and how did youget the answers???

math - Combine Like Terms!!!! -6z-3z-6x^2 and how did youget the answers???

math - trying to solve linear equations problem is: x-y-2z=4; -x+2y+z=1, -x+y-3z...

precal - okay, so I'm trying to figure out how to do this 3x3 matrix. I'm ...

math - x+5y - 6z = 2 kx +y -z = 3 5x -ky +3z =7 For what values of k does the ...

algebra 2 - 1) 2a+c=-10 b-c=15 a-2b+c=-5 2) x+y+z=3 13x+2x=2 -x-5z=-5 3)x-y+3z=3...