Question

The value of x in this system of equations is 1
3x + y = 9
y=-4x + 10
1. Substitute the value of y in the first equation
2. Combine like terms
3. Apply the subtraction property of equality
4. Apply the division property of equality
3x + (-4x + 10) = 9
--x + 10 = 9
-I= -1
X=1
What is the value of y?
Y =
Done

Answer 1

Answer:

(1, 6)

Step-by-step explanation:

If x = 1 then the first equation is 3(1) + y = 9, and so y = 6.  The second equation is y = -4(1) + 10, or y = 6.

Thus, the solution to this system of equations is (1, 6).

Answer 2

Answer:

6

Step-by-step explanation:

just did it on edge <3