Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Algebra
Systems of Equations
Solve by elimination. Please me solve this equation.
x + 7y = 37
-x + 8y = 38
1 answer
Add the two equations. You will have just one unknown because the x term will add to zero. Let us know what you find.
You can
ask a new question
or
answer this question
.
Similar Questions
solve the systems of equation: First : 4x-2y = 2 Second: y = -4x-7
Should i solve by using substitution, elimination or multiply
Top answer:
/2
Read more.
x=-y+3
5x-y=-2 Solve using Elimination I already solved the equation using Substitution, Graphing, and a table I just need a
Top answer:
Nevermind I got it
Read more.
1.solve the set of linear equation by matrix method.a+3b+2c=3,2a-b-3c=-8,5a+2b+c=9 solve for a,b,c
2.solve by Guassian
Top answer:
a=2 b=−3 c=5 that's ur answer for a.b.c
Read more.
I must solve the equation using elimination. I have have only 1 Variable on the left side of the equal sign.
( Elimination is
Top answer:
You can write: 4 y - x = - 3 like: - x + 4 y = - 3 Now: - x + 4 y = - 3 + 2 x - 4 y = 14
Read more.
How do I solve this For (-x)?
(Do I just make -x equal 1 or 2?) I’m suppose to solve the equation by elimination. (Can someone
Top answer:
multiply the 1st equation by -2, then add the result to the 2nd equation ... this will eliminate y
Read more.
Solve by eliminnation methods
2x-4y=5 2x-4y=6 solve the system by elimination method 5x+2y= -13 7x-3y=17 Solve x+6<-7 or x+6>4
Top answer:
Please post such problems separately and show your work. If you are unfamiliar with the elimination
Read more.
Please solve the system with the elimination method. Explain each step as it is performed.
5y = x 2x - 3y = 7 Would the
Top answer:
Elimination is a poor choice for this question. I would definitely use substitution. sub the 1st
Read more.
Choose a method that can be used to solve the system of equations by elimination.
2x - 2y = 24 4x + 7y=-40 A. Subtract 2x from
Top answer:
B. Multiply the first equation by -2 and add the second equation.
Read more.
Please help!
x-2y+z=7 2x+y-z=0 3x+2y-2z=-2 a. Solve the above system of equations using Gaussian Elimination or Gauss-Jordan
Top answer:
x=1,y=2,z=3
Read more.
Please help!
x-2y+z=7 2x+y-z=0 3x+2y-2z=-2 a. Solve the above system of equations using Gaussian Elimination or Gauss-Jordan
Top answer:
its a simple matrix problem. ti-89 does it for you.
Read more.
Related Questions
Use Elimination Method To Solve This Simultaneous Equation 5V=11+3U 2U+7V=3
Solve the linear equation by elimination
10x-9y=46 -2x+3y=10
Use the method of elimination to solve the following pairs of simultaneous equation 8y+4z=7 6y-8z=41
What is the first step in solving the linear system
{2x − 3y = 11 {−x + 5y = −9 by the substitution method in the most
Use the Substitution method to solve the system of equations.
x + y = -4 x - y = 2 solve for x in the second equation. x= y+2 Put
Solving Multi-Step Equation Quiz
1.Solve the Equation x5=−2 A. -35 B. -10 C.3 2. Solve the equation. x5+1=−7 A. -13 B. -40 C.
What is the first step in solving the linear system
{2x−3y=11 {−x+5y=−9 by the substitution method in the most efficient
Use the elimination method to solve these pairs of simultaneous equation
6x - 5y = -7 3x + 4y= 16
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the system using
Enter your answer and show all the steps that you use to solve this problem in the space provided.
Solve the system using