kenzieschulte kenzieschulte

25-01-2017
Mathematics

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Can someone help me with this question please?

Can someone help me with this question please class=

Respuesta :

ashirashfaq ashirashfaq

02-02-2017

y =3x+13---------#
-4x+3y=19-------*
subsititute value of y in equation *
-4x+3(3x+13)=19
-4x+9x+39=19
5x=-20
x=-20/5
x= -4

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