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08-12-2020
Mathematics

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Solve system of linear equation with substitution

Solve system of linear equation with substitution class=

Respuesta :

08-12-2020

Answer:

x=1, y=2

Step-by-step explanation:

solve by substitution so substitute x= 6y-11 in the next equation

3 (6y-11) - 2y = -1

18y -33-2y = -1

16y = 33-1

y= 32/16 =2

x= 6y -11 = 6*2 -11 = 12 -11 = 1

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