kenzieschulte
kenzieschulte kenzieschulte
  • 25-01-2017
  • Mathematics
contestada

Can someone help me with this question please?

Can someone help me with this question please class=

Respuesta :

ashirashfaq
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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