What is the value of the y variable in the solution to the following system of equations?
5x + 4y = 1
4x + 3y = -1
Answer
9
-7
-9
7
What is the value of the y variable in the solution to the following system of equations?
5x + 4y = 1
4x + 3y = -1
Answer
9
-7
-9
7
@Mathematics

Question

What is the value of the y variable in the solution to the following system of equations?
5x + 4y = 1
4x + 3y = -1
Answer
		9
		-7
		-9
		7
 What is the value of the y variable in the solution to the following system of equations?
5x + 4y = 1
4x + 3y = -1
Answer
		9
		-7
		-9
		7
 @Mathematics

jhonyy9 · Answer

x+y=2
x=2-y
4(2-y)+3y= -1
8-4y+3y=-1
-y=-9
y=9
x=2-9=-7
x=-7
y=9