SOLUTION: solve the system of equation using substitution. all work must be shown state whether the system is inconsistent, or consistent, or dependent.
-2x-4y=5 3x+6y=0
Algebra.Com
Question 1057038: solve the system of equation using substitution. all work must be shown state whether the system is inconsistent, or consistent, or dependent.
-2x-4y=5 3x+6y=0
Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
-2x-4y=5 --> x = -2y - 5/2
3x +6y=0
----
3x +6y=0
Sub for x
3*(-2y-5/2) + 6y = 0
-15/2 = 0
--> inconsistent, no solution
RELATED QUESTIONS
slove the systme using substition. Show all work.
y=-2x+3
6x+3y=3
state whether the... (answered by jim_thompson5910)
Solve the system of linear equations by the substitution method. Then, state whether the (answered by nabla)
Solve by using either addition or substitution. If a unique solution does not exist,... (answered by fractalier)
Solve by using either addition or substitution. If a unique solution does not exist;... (answered by jayanthihemkos@yahoo.com)
Solve each of the system by using either addition or substitution. If a unique solution... (answered by checkley71)
1. Solve the system of linear equations by the substitution method. Then, state whether... (answered by stanbon)
Solve each of the following systems by using either addition or substitution. If a... (answered by Alwayscheerful)
solve each of the following systems by using either addition or substitution. If a... (answered by venugopalramana)
Solve each of the following systems by using either addition or substitution. If a unique (answered by checkley71)