Answer: D
Explanation:
Add 5 to 50 and subtract 5 from 5 so you get 5x=55 and divide 5 by 55 and 5 by 5 and you get 11! Hope I helped:)
Answer:
D) x = 11
add 5 to both sides, so then it's 5x = 55, then divide by 5, so then it's x = 11
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