SOLUTION: Solve the following system of equations by graphing. x-2y=8, x+2y=-4 then write the ordered pair, or the infinitely number and if dependent number of solutions

Algebra ->  Coordinate Systems and Linear Equations -> SOLUTION: Solve the following system of equations by graphing. x-2y=8, x+2y=-4 then write the ordered pair, or the infinitely number and if dependent number of solutions       Log On


   

Question 1142240: Solve the following system of equations by graphing.
x-2y=8, x+2y=-4

then write the ordered pair, or the infinitely number and if dependent number of solutions
Answer by josgarithmetic(39617) About Me  (Show Source):
You can put this solution on YOUR website!
Same as system%28y=x%2F2-4%2Cy=-x%2F2-2%29

graph%28400%2C400%2C-4%2C3%2C-4%2C3%2Cx%2F2-4%2C-x%2F2-2%29

Intersection looks like (2, -3).