please answer me
if 6X + 69 = 12 - 13X, then -X + 6 = ?
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Answer:
51/18
Step-by-step explanation:
6x + 69 = 12 - 13x
= 18x = -57
x = -57/18
- x + 6 = -57/18 + 6
= 51/18
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