Traditional Culture Encyclopedia - Traditional festivals - Please tell me the solution of binary linear equations? I can't understand what the teacher said! Ask a math expert to teach me.
Please tell me the solution of binary linear equations? I can't understand what the teacher said! Ask a math expert to teach me.
Just like this system of equations, 5x+6y = 36... 1.
5x+5y=30……2
Very simply, 1-2 gets y=6. If you bring y=6 into 1 or 2, you get x=0. This is the most conventional elimination method, that is, make the same letters the same, then find the solution of one quantity, and bring it into a formula to get the solution of another quantity.
Be sure to learn the equation well, otherwise the function will be difficult in the future. Come on ↖ (ω) ↗
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