2 answers:
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Answer:</h2>
<h3>7</h3>
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Step-by-step explanation:</h2>

<h2>Hope it help you </h2>
Answer:
v = 7. first, subtract 1 from both sides. (1 - 1 = 0, 22 - 1 = 21) next, divide both sides by 3. (3v/3 = v, 21/3 = 7) v = 7. hope this helps
Step-by-step explanation:
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_Award brainliest if helped! thx
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