wellingtomoya123 wellingtomoya123
  • 01-11-2021
  • Mathematics
contestada

x + 10y = 16
–2x + 10y = –2

Respuesta :

chynagyrl chynagyrl
  • 01-11-2021

Answer:

(x,y)=(6,1)

Step-by-step explanation:

Answer Link
aubrievernon aubrievernon
  • 01-11-2021

Solve for X

X+10y=16

Add -10Y to both sides
X +10Y+ -10 Y= 16+ -10Y

answer

X = -10y +16


_____________________

Solve for X

Negative 2X +10y= -2

Add -10y to both sides

- 2X +10y+-10y=-2+ -10y

-2x=-10y-2

Divide both sides by -2

-2x/-2 = -10y-2/-2

ANSWER

X=5y+1

Answer Link

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