SOLUTION: Solve each system by substitution. Tell whether the system has one solution, infinitely many solutions, or no solution. 4x - y - 4 = 0 3x + 2y - 14 = 0

Algebra ->  Systems-of-equations -> SOLUTION: Solve each system by substitution. Tell whether the system has one solution, infinitely many solutions, or no solution. 4x - y - 4 = 0 3x + 2y - 14 = 0      Log On


   

Question 962081: Solve each system by substitution. Tell whether the system has one solution, infinitely many solutions, or no solution.
4x - y - 4 = 0
3x + 2y - 14 = 0
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
From the first equation,
y=4x-4
Substitute into the second,
3x%2B2%284x-4%29-14=0
3x%2B8x-8-14=0
11x=22
x=2
Then,
y=4%282%29-4
y=4