licyisthebest licyisthebest

05-04-2021
Mathematics

contestada

What is the first step to solve the following system of equations using substitution?
ſ 3.x+y= 15
5x – 3y = 11

Respuesta :

royjames royjames

05-04-2021

multiply 3x+y=15 by 3
that way the equations have variables with equal coefficients

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boss028 boss028

05-04-2021

Answer:

multiply 3 to the second eqn

Ver imagen boss028

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