cdixon2807 cdixon2807
  • 03-11-2021
  • Mathematics
contestada

2x+3=15
x+y=6
work out the values of x and y

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crismg717 crismg717
  • 03-11-2021

Answer:

x=6 and y=0

Step-by-step explanation:

1. 15-3=12

2. 12÷2=6 6=x

3. 6-6=0 0=y

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mhxjpxvgxc mhxjpxvgxc
  • 03-11-2021
Subtract 3 from 15 and positive 3, you’re left with 2x = 12. Now you divide both sides by 2 to get x alone. x=6 so y =0
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