Answer:
16.1
Explanation:
- 4.5 = - 0.5 ( x - 7.1 )
Divide - 0.5 on both sides,
- 4.5 / - 0.5 = - 0.5 ( x - 7.1 ) / - 0.5
9 = x - 7.1
Add 7.1 on both sides,
9 + 7.1 = x - 7.1 + 7.1
16.1 = x
x = 16.1
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