lays20001
lays20001 lays20001
  • 25-11-2018
  • Mathematics
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What is the value of x 21, 18, 10 or 29?

What is the value of x 21 18 10 or 29 class=

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sherlockholmes1974
sherlockholmes1974 sherlockholmes1974
  • 25-11-2018
18. Set the the two equations equal and solve.
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CuteCandy144
CuteCandy144 CuteCandy144
  • 25-11-2018
7x + 11 = 10x - 43
7x - 10x = -43-11
-3x = -54
x = 18
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