jasminecjm jasminecjm

19-05-2017
Mathematics

contestada

Solve each system using the substitution method.

Y=x-1
-2x+3y=-6

What is X?
What is Y?

Please help. Thanks!

Respuesta :

Medo099 Medo099

19-05-2017

-2x+3(x-1) = -6
-2x + 3x - 3=-6
x-3 = -6
x = -6+3
x= -3
y=x-1
y=-3-1
y= -4
Hope this helps=)

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