justliv05 justliv05

13-10-2020
Mathematics

contestada

Solve the system of equations by the substitution method.
y = 5x + 6
y=9x+7.

Respuesta :

kimberlyj152 kimberlyj152

13-10-2020

Answer:

(-1/4, 19/4)

Step-by-step explanation:

5x+6=9x+7

-4x=1

x= -1/4

y=5(-1/4) +6

y=19/4

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