Solve the system of equations using substitution y=-4x+5 y=3x-16
1 answer:
Answer:
(7 -7)
Step-by-step explanation:
Y= -4x +5-----------1
Y= 3x -16----------2
Y-5= 4x
X= (y-5)/4
Substitute in (eqn 2)
( tired )
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