-3(3) - y = -7
-9- y = -7
add 9 to each side -y = 2
y=-2
Answer:
No solution
Step-by-step explanation:
Substitution is done by substituting one equation into another. To begin solve one equation for a variable.
Substitute y=-4x+3 into -4x-y=-2.
-4x -(-4x + 3) = -2
-4x + 4x - 3 = -2
-3=-2
This is a false statement and there is no variable present anymore. This means the equations have no solution.
Answer:
-2
Step-by-step explanation: This is -2 because the point is right at -2.
There is no image how do you expect me to help
Answer:
A) 1.44
B) 25 - 3x^4
C) 3
Step-by-step explanation:
Sadly, I cannot show work, but those are the answers