Question 971894
{{{x=11/(10*2)}}}


{{{log(10,x)=log(10,11)-log(10,10)-log(10,2)}}}


{{{log(10,x)=log(10,11)-1-log(10,2)}}}


{{{log(10,x)=1.0413927-1-0.30103}}}


{{{log(10,x)=-0.259637}}}


anitlog of -0.259637 base 10,
{{{highlight(0.55000)}}}


Did that work?
{{{x=11/(10*2)}}}
{{{x=11/(20)}}}
{{{x=(11/20)(5/5)}}}
{{{x=0.55}}}
yes



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You expected the wrong answer.  You show a multiplication problem:
left member is product of the factors 10, 2, and x;
right member is the product result, 11.
The equation can be solved using logarithms.  The steps are shown as the solution process and result for your exercise question.