Question 120011This question is from textbook
: i need to find the solution to these system of equations by substition method.
y=4-3x
y=2x-1
This question is from textbook
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! find the solution to these system of equations by substition method.
y=4-3x
y=2x-1
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Substitute 2x-1 in place of "y" in the 1st equation to solve for "x":
2x-1 = 4-3x
5x = 5
x = 1
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Substitute into y = 2x-1 to solve for "y":
y = 2*1-1
y = 1
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Cheers,
Stan H.
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