SOLUTION: Find the solution to the system of equations 3b-a=-7 5a+6b=14

Algebra ->  Trigonometry-basics -> SOLUTION: Find the solution to the system of equations 3b-a=-7 5a+6b=14      Log On


   

Question 781771: Find the solution to the system of equations
3b-a=-7
5a+6b=14
Answer by oscargut(2103) About Me  (Show Source):
You can put this solution on YOUR website!
Find the solution to the system of equations
3b-a=-7
5a+6b=14

15b-5a=-35
5a+6b=14
21b = -21
b = -1
a = 4

If you have more questions i can see them if you contact me at: mthman@gmail.com
Thanks