SOLUTION: Solve the linear system,graphically. Checkthe solution algebraically x - y = -5 Equation 1 x + 2y = 4 Equation 2

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Question 144012: Solve the linear system,graphically. Checkthe
solution algebraically

x - y = -5 Equation 1

x + 2y = 4 Equation 2
Answer by vleith(2825) About Me  (Show Source):
You can put this solution on YOUR website!
graph%28600%2C400%2C-10%2C10%2C-10%2C10%2Cx%2B5%2C+%28-x%2B4%29%2F2%29+
x - y = -5
x +2y = 4
------------- subtract
-3y = -9
y = 3
x = -2

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