madiilynn107 madiilynn107

23-01-2022
Mathematics

contestada

Why do you want to get opposite coefficients
for one of the variables?

Respuesta :

ProsperCreates ProsperCreates

23-01-2022

Answer:

If the coefficient of one of the variables is 1 then use the Substitution Method otherwise use the Addition Method. In the Addition Method, the two equations are added together to eliminate one of the variables.

Step-by-step explanation:

Answer Link

jacob71168 jacob71168

23-01-2022

Answer:

f the coefficient of one of the variables is 1 then use the Substitution Method otherwise use the Addition Method. In the Addition Method, the two equations are added together to eliminate one of the variables.Step-by-step explanation:

Answer Link

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