1 At the post office 55% of the packages ship as priority mail. If 160 packages are
1 answer:
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Answer:
X = - 4
Step-by-step explanation:
Given in problem
- x -4x - 7 = 5 -2x
Or, -5x - 7 = 5- 2x
Or, -5x + 2x = 5 + 7
Or, -3x = 12
Or, x = -
∴ X = - 4 Answer