jboss88 jboss88

28-04-2017
Mathematics

contestada

Solve the system of equations by substitution

Y=5x-11
2x+3y=18

Respuesta :

makayla0628 makayla0628

28-04-2017

2x+3(5x-11)=18
2x+15x-33=18
17x=51
x=3

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