SOLUTION: Using substitution to find the point (x,y)
y=3-2x
y=5+2x
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Question 103775This question is from textbook
: Using substitution to find the point (x,y)
y=3-2x
y=5+2x
This question is from textbook
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
Set the two equations equal to each other
Subtract 5 from both sides
Add 2x to both sides
Combine like terms on the left side
Combine like terms on the right side
Divide both sides by 4 to isolate x
Reduce
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Answer:
So our answer is
Now plug in in either equation to find y
Plug in
Multiply
Add
So our solution is and
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