What is the solution to –2|2.2x – 3.3| = –6.6? x = –3 x = 3 x = –3 or x = 0 x = 0 or x = 3
1 answer:
Answer:
The correct answer is - x = 0 or x = 3
Explanation:
Given:
–2|2.2x – 3.3| = –6.6?
Find the first solution
For absolute value is positive
–2[2.2x – 3.3] = –6.6
solving it:
-4.4x + 6.6 = –6.6
- 4.4x = -6.6 - 6.6
-4.4x = 13.2
x= 3
For negative abolute value
–2[-(2.2x – 3.3)] = –6.6
4.4x - 6.6 = - 6.6
4.4x = 0
x = 0
Thus, the correct answer is - x = 0 or x = 3
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