jadelee jadelee

25-01-2017
Mathematics

contestada

5x − 3y = −3
2x − 6y = −6

Respuesta :

Аноним Аноним

25-01-2017

isolate the variable and solve for it. then substitute that into the other equation

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gordenhannah gordenhannah

25-01-2017

solve one to make it x= or y =
y= -3-3y
5x - 3( -3-3y)= -3
solve that for x and plug x back into the equation

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