SOLUTION: Solve the system by the elimination method. I need to see it worked out. Answer I'm supposed to get is {(-1,9)}
x + 7y = 62
6x - 6y = 48
Algebra.Com
Question 843165: Solve the system by the elimination method. I need to see it worked out. Answer I'm supposed to get is {(-1,9)}
x + 7y = 62
6x - 6y = 48
Answer by richwmiller(17219) (Show Source): You can put this solution on YOUR website!
x + 7y = 62
6x - 6y = 48
The solution is not -1, 9
-1+63=62 works in the first equation
-6-54=48
-60=48 doesn't work in the second
x + 7y = 62
6x - 6y = 48
x=14.750, y=6.7500
x =59/4, 14 3/4 y = 27/4=6 3/4
I think you want
x + 7y = 62
6x plus 6y = 48
RELATED QUESTIONS
Solve by the substitution method. I need to see it worked out. I keep getting the wrong... (answered by LinnW)
Solve the system by graphing.
5x + y = -14
x + 6y = 32
The answer is {(-4, 6)} I'm not (answered by Fombitz)
I need to see this worked out in the ELIMINATION METHOD quickly.
2x-3y=1-... (answered by stanbon)
Please help me with understanding how to solve each system by graphing. For example, I... (answered by stanbon)
7x-6y=-12
6x+7y=99
The directions are solve by the elimination method.
I have tried by (answered by KMST)
Solve by the elimination method?
6x - 4y = 62
3x + 6y = -9
What is the solution... (answered by jim_thompson5910)
Solve by elimination method I can't seem to get the correct answer. HELP!!!!!!
(answered by stanbon)
Please help me solve this problem.
I need to solve by using the elimination method.... (answered by MathLover1)
can you help me solve this equation?
I am trying to solve a system of linear... (answered by xcentaur)