Question

Solve: a) 3log2(5x+1)+4=1 b) logx+log(3x+1)=1 c) 43x-1=8x d) 5ex^2-2-12=24.94528049 e) ln((7x+1))-ln(x2+x-1)=0.69314718

Solve:

a) 3log2(5x+1)+4=1

b) logx+log(3x+1)=1

c) 43x-1=8x

d) 5ex^2-2-12=24.94528049

e) ln((7x+1))-ln(x2+x-1)=0.69314718

Math   Precalculus   
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