Answer:18
Step-by-step explanation:∴ 2x - 16 - 2 × 10 = 0
⇒ 2x - 16 - 20 = 0
⇒ 2x - 36 = 0
⇒ 2x = 36
⇒ x = 18
Answer:i believe it's 18. sorry if im wrong!
Explanation:
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