SOLUTION: Solve each system by the substitution method. Determine whether the equations are independent, dependent, or inconsistent. Problem #26 y = x + 4 3y - 5x = 6

Algebra ->  Linear-equations -> SOLUTION: Solve each system by the substitution method. Determine whether the equations are independent, dependent, or inconsistent. Problem #26 y = x + 4 3y - 5x = 6      Log On


   

Question 78824This question is from textbook
: Solve each system by the substitution method. Determine whether the equations are independent, dependent, or inconsistent.

Problem #26
y = x + 4
3y - 5x = 6 This question is from textbook

Answer by sofiyacherni(99) About Me  (Show Source):
You can put this solution on YOUR website!
substitute x+4 for the value of y in second equation
3(x+4)-5x=6
3x+12-5x=6
-2x=-6
x=3
since y=x+4 then y=3+4=7
i think independent, but i am not sure on that, sorry