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3 years ago

14

How do you do the elimination method in systems of equations?

2 answers:

babunello [35]3 years ago

5 0

You need to have either the coefficients of the x values or the coefficients of the y values be opposites. When you add the two equations the opposites will cancel the x or y leaving only one variable to work with. After solving for that variable, plug it into either of the original equations to solve for the remaining variable.

PSYCHO15rus [73]3 years ago

4 0

You balance one of the unknowns in the equation then divide the coefficient of the unknown by itself

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Step-by-step explanation:

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harkovskaia [24]

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Step-by-step explanation:

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