If (x, 6) = (2, y - 6) then x + y = _____?
- 14
- 12
- 10
- None of these
Explanation
Given:
(x, 6) = (2, y - 6)
Equating the corresponding components:
x = 2
6 = y - 6
Solving for y:
y = 6 + 6
y = 12
Now, finding x + y:
x + y = 2 + 12
= 14
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