Marinzu Marinzu

22-02-2018
Mathematics

contestada

1. Substitution. (Shwo all work and steps)

3x + 2y = 11

y = 5x - 1

Respuesta :

nazislit nazislit

22-02-2018

3x+ 2(5x-1)=11
3x+ 10x-2=11
13x=13
x= 1

Hope I could help :)

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