log₂₊ₓ 3 + 2/log₂ (2 + x) = 1
log₂₊ₓ 3 + 2 log₂₊ₓ 2 = 1
log₂₊ₓ 3 + log₂₊ₓ 4 = 1
log₂₊ₓ (3·4) = 1
(2 + x)¹ = 12
x = 10
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Answers & Comments
log₂₊ₓ 3 + 2/log₂ (2 + x) = 1
log₂₊ₓ 3 + 2 log₂₊ₓ 2 = 1
log₂₊ₓ 3 + log₂₊ₓ 4 = 1
log₂₊ₓ (3·4) = 1
(2 + x)¹ = 12
x = 10