Totally stumped. Tried it several different ways. Can not find a way to solve for x, and I know I am just missing something.
3logbase2(x-1) + log base2 4 = 5
2log base2(x-1) +logbase2(x-1) + log base2 4 = 5
by loga + logb = log(a*b)
2 logbase2 (x-1) + logbse2 (x-1)*4 =5
logbase2 (x-1)^3 *4 = 5
(x-1)^3 = 2^3
x-1 = 2
x = 3
please best my answer
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