srt6173 srt6173
  • 21-04-2020
  • Mathematics
contestada

10) 8x + 3y = 18
A) y=-x + 6
B) y=x+6
C) y=-x+6
a
D) y=-x+6
+

Respuesta :

chudung1976
chudung1976 chudung1976
  • 22-04-2020

Answer:

y=-8x/3+6

Step-by-step explanation:

8x+3y=18

-8x+8x+3y=-8x+18 (add two sides with -8x)

3y=-8x+18 (add only)

3y/3= (-8x+18)/3 (divise two sides by 3)

y=-8x/3+18/3

y=-8x/3+6

Maybe your equation is 3x+3y=18

Then

3x+3y=18

-3x+8x+3y=-3x+18 (add two sides with -3x)

3y=-3x+18 (add only)

3y/3= (-3x+18)/3 (divise two sides by 3)

y=-3x/3+18/3

y= -x+6 and this is the answer.

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