ThatGuy3411 ThatGuy3411

16-04-2019
Mathematics

contestada

Solve the following system of equations.
{y=7x+11
{y=−3x+1

Respuesta :

kmangus79 kmangus79

16-04-2019

Answer:

x=4, but y =39 or -1

Step-by-step explanation:

y=7x+11

y=−3x+1

7x+11

+-3x+1

_______=

4x=12

x=3

7(4)+11=39

-3(4)+1=-1

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