Find value of x

log3 (4 − x) = log3 (+ 8)
log2 (2+ 1) = log2 (15)
log4 (x + 2) = log4 (55)
log5 (x + 1) = log5 (2+ 7)
log3 (x + 2) = log3 (3x − 5)
log7 (x + 3) = log7 (5− 8)
log5 (−+ 1) = log5 (5 + x)
log8 (2+ 4) = log8 (60)
log4 (+ 1) = log4 (10)
log4 (3+ 1) = log4 (2x)

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