RubyRenfro RubyRenfro

06-10-2019
Mathematics

contestada

Solve each system of equations 3x+4y-6z=-60 7x-5y+z=-37 2x+3y-z=-29 I got -8, -3,4

Respuesta :

JourneyH104 JourneyH104

06-10-2019

Answer:

(− 8 , − 3 , 4 )

Step-by-step explanation:

(I used substitution)

To solve, first solve for the first variable in one of the equations, then substitute the result into the other equation.

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