Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

811,077 users

6x+7y+5z=3;4x-5y-3z=15;8x+6y+7z=11

0 votes

solving-equations

asked Oct 26, 2017 in ALGEBRA 2 by anonymous
reshown Oct 27, 2017 by bradely

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

Related questions

how do I solve: -3x-2y+4z=-15, 2x+5y-3z=3, 4x-y+7z = 15

asked Nov 28, 2013 in ALGEBRA 2 by payton Apprentice

system-of-equations
solving-equations

find the unknowns usuing either elimination or substitution 2x+6y+3z=9 , 5x-3y-5z=3 , 4x+3y+2z=3

asked Nov 28, 2013 in ALGEBRA 2 by angel12 Scholar

system-of-equations
solving-equations

Find the ordered triple of these equations 2x+5y-3z=-5, 3x+2y+7z=15, 5x-4y+6z=34

asked Feb 20, 2014 in ALGEBRA 2 by rockstar Apprentice

system-of-equations
solving-equations
substitution-method
elimination-method

What is the solution to the system of equations 4x-3y+5z=7, -6x-2y+3z=4 and 9x+3y-2z=-10

asked Nov 16, 2013 in ALGEBRA 2 by harvy0496 Apprentice

system-of-equations
solving-equations
using-matrices

solve for x ,y, z, 3x-2y+2z=1, 2x+5y-5z=7 and 4x-3y+z=-3

asked Nov 28, 2013 in ALGEBRA 2 by linda Scholar

system-of-equations
solving-equations

Find the values of x,y, and z that satisfies the system: (2x-5y+2z=-18, -2x+3y-3z= 14, x-y+5z= -6)

asked Nov 28, 2013 in ALGEBRA 2 by johnkelly Apprentice

system-of-equations
solving-equations

-5(4x - 2y + 6m - 12) + 15 - 7y - m + 6x simplfied

asked Sep 20, 2018 in PRE-ALGEBRA by anonymous

solving-equations

Three Variable Systems x+y+z=-8 2x+5y+2z=-34 -x+7y-3z=-38

asked Mar 5, 2014 in ALGEBRA 2 by dkinz Apprentice

system-of-equations
solving-equations
elimination-method
substitution-method

2x – y + 3z = 8, X – 6y – z = 0, -6x +3y – 9z =24

asked Nov 28, 2013 in ALGEBRA 2 by futai Scholar

system-of-equations
solving-equations

4x-3y+z=0, -2y-5z=6 and -4x+5y+2z=-2

asked Mar 11, 2014 in ALGEBRA 2 by chrisgirl Apprentice

system-of-equations
solving-equations

What is the answer to 8x - 6z = 38 , 2x - 5y + 3z = 5 , x + 10y - 4z = 8?

asked Nov 28, 2013 in ALGEBRA 2 by homeworkhelp Mentor

system-of-equations
solving-equations

solve system of equations x+2y-3z=5 -2x-5y+4z=-6 3x+6y-9z=15

asked Nov 27, 2018 in ALGEBRA 2 by anonymous

system-of-equations

8x - y + z = -9, 2x + 2y - 3z = -22 and x - 3y + 2z = 15 solve for an ordered tripple

asked Mar 6, 2014 in ALGEBRA 2 by harvy0496 Apprentice

system-of-equations
solving-equations
elimination-method
substitution-method

What is the solution of the system? Use elimination. 5x + 7y = 32 and 8x + 6y = 46 (1 point)

asked Dec 2, 2013 in ALGEBRA 1 by johnkelly Apprentice

system-of-equations
elimination-method
solving-equations

solve matrix 4x-7y=2 and 3x+5y=9

asked Mar 6, 2014 in ALGEBRA 2 by mathgirl Apprentice

system-of-equations
solving-equations
using-matrices

linear combination method for 3 variables x + y +z = 4; 5x+5y+5z=12;x-4y+z=9

asked Nov 28, 2013 in ALGEBRA 2 by rockstar Apprentice

system-of-equations
solving-equations

solve and check 4(5z-5)-[2(3z-3)+1]

asked Mar 11, 2014 in ALGEBRA 1 by linda Scholar

solving-equations

3x+5y=4 and 2x+7y=3

asked Mar 6, 2014 in ALGEBRA 2 by payton Apprentice

system-of-equations
solving-equations
substitution-method

Solve 5y=16-4x 6x=13_2y equation

asked Mar 31, 2019 in ALGEBRA 2 by anonymous

solving-equations

how to solve and eliminate variables for 4x-3y+6z=18 and -x+5y+4z=48 and 6x-2y+5x = 0

asked Sep 25, 2017 in ALGEBRA 2 by anonymous

solving-equations

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...