SOLUTION: Please! help me with this. thank you so much!!!
6x+5y=-3
-5x+y=49
y=49+5x
6x+5(49+5x)=-3
6x+245+25x=-3
31x+248
x=-8
y=??? and how??
Algebra.Com
Question 201925: Please! help me with this. thank you so much!!!
6x+5y=-3
-5x+y=49
y=49+5x
6x+5(49+5x)=-3
6x+245+25x=-3
31x+248
x=-8
y=??? and how??
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
You're doing great, you just need to find "y".
Start with the isolated equation (that you found earlier)
Plug in
Multiply
Combine like terms.
So the solutions are and .
Which form the ordered pair )
.
This means that the system is consistent and independent.
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