nimitsha3365 nimitsha3365

11-03-2021
Mathematics

contestada

Solve the system by substitution.

4x-2y=14

y=12x-1

Respuesta :

12-03-2021

4x -2(12x-1)= 14
4x-24x+2=14
-20x+2=14
-20x=12
x=-0.6 or -3/5

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