dwhitlock10 dwhitlock10

22-02-2020
Mathematics

contestada

Use substitution to solve the linear system of equations
Y=X-2
2X+4=Y

Respuesta :

adegokeganiyu435 adegokeganiyu435

22-02-2020

Answer:x=-6

Y=-8

Step-by-step explanation:

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Answer Link

haileycat0628 haileycat0628

22-02-2020

Answer:

y=x-2

y=2x+4

2x+4=x-2

-x. -x

x+4=-2

-4. -4

x=-6

y=x-2

y= -6-2

y=-8

Answer Link

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