36 WORKED EXAMPLE 2.10 Solve: a 2log8(x + 2) = log8(2x + 19) Answer a 2log8(x + 2) = log8 (2x + 19) log8(x + 2) 2 = log8(2x+19) (x + 2)2 = 2x + 19 x 2 + 4 x ...
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