SOLUTION: -2y=-6x+62 -x=-22-2y

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Question 177469This question is from textbook
: -2y=-6x+62
-x=-22-2y This question is from textbook

Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
First, multiply both sides of -x=-22-2y by negative 1 to get x=22%2B2y


-2y=-6x%2B62 Start with the first equation.


-2y=-6%2822%2B2y%29%2B62 Plug in x=22%2B2y


-2y=-132-12y%2B62 Distribute.


-2y=-12y-70 Combine like terms on the right side.


-2y%2B12y=-70 Add 12y to both sides.


10y=-70 Combine like terms on the left side.


y=%28-70%29%2F%2810%29 Divide both sides by 10 to isolate y.


y=-7 Reduce.

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x=22%2B2y Go back to the second equation


x=22%2B2%28-7%29 Plug in y=-7


x=22-14 Multiply


x=8 Combine like terms.



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Answer:


So the solutions are x=8 and y=-7.


Which form the ordered pair .