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

807,703 users

Solve 7x + 3y + 14 = 0 and -7x - 4y - 25 = 0 using substitution method

0 votes

substitution-method

asked Apr 6, 2018 in ALGEBRA 1 by anonymous

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.

1 Answer

0 votes

Please find the solution.

answered Apr 6, 2018 by johnkelly Apprentice

Please log in or register to add a comment.

Related questions

solve it by substitution method:- 5x - 6y=-9 & 3x + 4y= 25

asked Mar 5, 2014 in ALGEBRA 2 by linda Scholar

system-of-equations
substitution-method
solving-equations

solve this system of equations by using the substitution method 5x-3y=-11 (1) and 3x+22y=1 (2)

asked Mar 5, 2014 in ALGEBRA 2 by mathgirl Apprentice

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

-7x+2y=22 and 4x-6y=-32 solve by substitution method?

asked Nov 2, 2015 in ALGEBRA 1 by anonymous

substitution-method
ave

2x - 3y = 12 and 3x + 4y = 15 using substitution and elimination

asked Mar 12, 2014 in ALGEBRA 2 by skylar Apprentice

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

3x +4y +7z=4,2x +3y+z=5 and 3x+4y+z=7 using doolittle's method

asked Feb 20, 2014 in ALGEBRA 2 by mathgirl Apprentice

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

What is x-y+=2 and 4x-3y=11 using substitution method.

asked Mar 10, 2014 in ALGEBRA 2 by futai Scholar

system-of-equations
solving-equations
substitution-method

solve the system by substitution. Give the x - value of the solution. y-4x=0 and x=-15+4y

asked Dec 2, 2013 in ALGEBRA 1 by andrew Scholar

system-of-equations
substitution-method

using substitution solve for 3x-4y=-2 and -6x+8y=1.

asked Feb 17, 2014 in ALGEBRA 2 by chrisgirl Apprentice

system-of-equations
substitution-method
solving-equations

Solve using the substitution method

asked Oct 13, 2017 in ALGEBRA 1 by anonymous

solve-equations
substitution-method

Solve using the substitution method

asked Nov 2, 2013 in ALGEBRA 1 by skylar Apprentice

substitution-method

how do you solve the problems 2c-d=-2 and 4c+d=20 using the substitution method

asked Dec 3, 2013 in ALGEBRA 2 by payton Apprentice

system-of-equations
substitution-method

3x+4y=15 and 2x-4y=30 Solving systems of Equations using Substitution and elimination

asked Dec 2, 2013 in ALGEBRA 1 by payton Apprentice

system-of-equations
elimination-method
substitution-method

solve the system of equations by substitution. say so. -x -3y = -5; y= 7x-13

asked Aug 22, 2015 in ALGEBRA 2 by anonymous

solve-system-of-equations
substitution-method
consistent-inconsistent

2x+4y=6 and 7x=4+3y

asked Mar 5, 2014 in ALGEBRA 2 by futai Scholar

system-of-equations
solving-equations
substitution-method

substitution method for 6x-3y=18, and y=2x-6, and show steps

asked Mar 11, 2014 in ALGEBRA 2 by payton Apprentice

system-of-equations
solving-equations
substitution-method

4x+4y=12 and x-7y=-21 solve by substitution

asked Feb 17, 2014 in ALGEBRA 1 by angel12 Scholar

system-of-equations
substitution-method

2x-y=5 and 9x +4y=22 solve by substitution

asked Feb 17, 2014 in ALGEBRA 1 by johnkelly Apprentice

system-of-equations
substitution-method

Solve the simultaneous equations using substitution method.

asked Oct 12, 2014 in ALGEBRA 2 by anonymous

substitution-method
solving-equations

solve the linear stystem by substitution 5x-3y=7 and x-2y=12

asked Feb 17, 2014 in ALGEBRA 1 by dkinz Apprentice

system-of-equations
substitution-method

2/3x - 1/4y + 5/8z = 0, 1/5x + 2/3y - 1/4z = -7 and -3/5x + 4/3y - 7/8z = -5

asked Feb 20, 2014 in ALGEBRA 2 by andrew Scholar

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

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

...