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enyata [817]
4 years ago
15

What is the value of x in the equation x – y = 30, when y = 15?

Mathematics
2 answers:
sergejj [24]4 years ago
8 0
The value of x in the equation x – y = 30 is 45, when y = 15.
Andrei [34K]4 years ago
3 0
  x - y = 30
x - 15 = 30
  + 15 + 15
       x = 45
 (x, y) = (45, 15)
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