SOLUTION: This says to solve by the elimination method
4x+5y=2
8x+10y=4
the solution is an ordered pair can someone please help me?
Algebra.Com
Question 250359: This says to solve by the elimination method
4x+5y=2
8x+10y=4
the solution is an ordered pair can someone please help me?
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
Normally we would multiply the first equation so that 4x becomes 8x
and of course multiply the whole equation by that number
then subtract the two equations with 8x
then solve for y
But these are equivalent equations.
ie They have the same set of solutions
Are you sure you copied them correctly?
There are no solutions this way.
We basically have one equation.
RELATED QUESTIONS
This says solve by the elimination methos
4x+5y=2
8x+10y=4
it says the solution is an... (answered by Alan3354)
Please help!
Solve by elimination method:
4x+ 5y = 2
8x + 10y = 4
Either the... (answered by checkley77)
Solve by the elimination Method
4x+5y=20
8x+10y=4
What is the solution to the method?... (answered by kara!)
Can someone help me out I do not under
Solve the system by the elimination method... (answered by TheProdicalSon)
Can someone please help me with this problem
5x+5y=-7
7x-3y=19
It says to solve the... (answered by Alan3354)
I need some help with a college algebra problem I don't understand,
It says to solve by... (answered by stanbon,richwmiller)
Can someone help me solve this by the elimination method
9x+9y=-45
3x+9y=-51
The... (answered by Alan3354)
Can someone help me solve this?
Solve the system by the elimination method.
8x-5y=32... (answered by MathLover1)
Can someone please help me with this problem:
Solve using the elimination method. if... (answered by Alan3354)