Find xxx for log10(x+1)+log10(x−2)=1\log_{10}(x+1) + \log_{10}(x-2) = 1log10(x+1)+log10(x−2)=1.
x=4x = 4x=4
x=3.5x = 3.5x=3.5
x=2x = 2x=2
x=−2,4x = -2, 4x=−2,4