Question 669326
Select any two integers between -12 and +12 which will become solutions to a system of two equations.
Write two equations that have your two integers as solution. 
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eg, pick 3 & 4, and x = 3, y = 4
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2x + 5y = 24
3x - 100y = -391
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Pick and numbers for x & y.
Pick any coefficients, then calculate the right side.  That's all.