Which ordered pair (m, n) is a solution to the given system of linear equations? 6m-5n=14 2m+2n=-10

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Tranquility · Answer

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There are three ways to solve a system of linear equations. 
1. Substitution- you substitute one equation into the other to solve for a variable
2. Elimination- you multiply the equations by a coefficient if necessary so that you can eliminate one variable and solve for the other variable
3. Graphing- tbh this is the cheating method, only use this if you're really good at the other two methods and just need to save time.

Are you familiar with any of them?

6m-5n = 14 
2m+2n = -10