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Question
If x = 2 and y = 3, then find the value of the following expressions
2x – 3y
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Solution
Given: x = 2, y = 3
2x – 3y = 2(2) – 3(3) = 4 – 9
= 4 + (Additive inverse of 9)
= 4 + (– 9)
= – 5
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