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Mathematics 8 Online
OpenStudy (anonymous):

Solve the system 2x + 2y = -6 and 3x - 2y = 11 by using graph paper or graphing technology. What is the solution to the system?

OpenStudy (the_fizicx99):

Using graphing technology? Just by entering the equation it'll graph it for you, but if they want you to explain it, solve for "y" and enter that into the command bar, probably using desmos. If you want to graph it on paper, then again, solve for "Y" again. The constant in y = mx + C will be the y intercept. The "m" is the slope, that's pretty much about it.

OpenStudy (the_fizicx99):

The solution is where both equations intersect. At that point, at the specific x interval they both equal the same value.

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