Question
Solve the equation: -5x + 20 = 25
A. 1
B. -1
Answer: B. -1
Solution:
-5x + 20 = 25
=> -5x = 25 – 20
Simplify,
=> -5x = 5
=> x = -5 / 5
=> x = -1
Hence, the Answer -1.
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