Answer:
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Explanation:
This should help you figure out why this is the answer:
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x=6
Step-by-step explanation:
First, add x to each side.
72=-2x+84
Subtract 84 from each side
-12=-2x
Dive each side by -2
6=x
x = 1.9
use SOH-CAH-TOA
254,000,00
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