Friday
April 25, 2014

Homework Help: math

Posted by ann on Tuesday, September 11, 2012 at 8:31pm.

x+y+5z=18
x+y+7z=26
x-4y-7y=-35
its a solve a 3 equation solve the system

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - solve by elimination 5x+3y+5z=-16 2x+5y-z=-26 x-4y+2z=10
Math - Solve the linear system by using elimination. 9x-4y=26 18x+7y=22
Math - Solve the simultaneous equations in Z24, 3x+4y=18 12x+7y=4 Thanks!
math - 5x+4y-5z=44 3x-4y+3z=-10 6x-3y+6z=-15 help solve it
algebra - Remove the parentheses from the following expression, and combine ...
Algebra - Remove the parentheses from the following expression, and combine like...
Algebra 2 - Solve the system using any algebraic method. 22.)2x-5y=4 23.)5x+7y=...
math-PLEASE HELP ASAP!!(IF POSSIBLE) - Write the equation of the lines.....best ...
Algebra - To solve the system of equations, which expression could be ...
math-calculus - (5y)/(6y^2-7y-3)+(4y-3)/(2y^2-15y+18)consider nonpermissible ...

Search
Members