User:
7x - 3y = 4
2x - 4y = 1
Which of the following systems is not the same as solving the system shown?
28x - 12y = 16 and -6x + 12y = -3
14x - 6y = 4 and -14x + 28y = 1
-28x + 12y = -16 and 28x - 56y = 14

Weegy: (28x - 12y = 16 and -6x 12y = -3) is not the same as solving the system. Frankie17851|Points 3200|

User: x + 5y = -2
2x + y = 5
The point of intersection of the lines has a y-coordinate of _____.

User: 2x + 3y = 6
5x + 2y = 4
Which of the following equations could be the result of multiplication and addition to eliminate a variable in the system of equations?

User: x + y = k
x - y = k
The solution to the system shown is _____.

Weegy: Let's use the reduction method
by adding them up, you'll cancel out the y's, leaving you with x=k
Now if x=k, let's replace k by x
x-y=k
x-y=x
x-x=y
0=y
Since x = k and 0 = y, [ we'll say that the solution to this system is (K,0) ] apz13apz|Points 291|

User: 7x - 3y = 4
2x - 4y = 1
The solution to the system of equations is _____.

There are no comments.