SOLUTION: how do I solve y = x + 1 y =-3x + 9 solve the linear system by graphing

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Question 824522: how do I solve y = x + 1
y =-3x + 9
solve the linear system by graphing

Answer by TimothyLamb(4379) About Me  (Show Source):
You can put this solution on YOUR website!
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y = x + 1
y =-3x + 9
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put the system of linear equations into standard form
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x - y = -1
-3x - y = -9
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copy and paste the above standard form linear equations in to this solver:
https://sooeet.com/math/system-of-linear-equations-solver.php
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answer:
x= 2
y= 3
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by graphing:
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+graph%28+300%2C+300%2C+-2%2C+4%2C+-2%2C+4%2C+x+%2B+1%2C+-3x+%2B+9%29+
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Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
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Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
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Solve systems of linear equations up to 6-equations 6-variables:
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